A special-purpose computer or software package that handles the connection between 2 or more networks. Routers spend all their time looking at the destination addresses of the packets passing through them and deciding which route to send them on. SMTP - Simple Mail Transfer Protocol TCP/IP - the collection of "protocols" underlying the functioning of the Internet. Each computer connected to the Internet is identified by a unique IP Address. UNIX - An operating system, commonly used on the backbone machines on the Internet. Most Web servers are run under the UNIX operating system.
A device that provides WAN links between geographically separate networks.
A network device that routes traffic between different networks, for instance from a LAN to a WAN, or the Internet. Usually the traffic routed is IP in nature, but routers can also be used for transmission of AppleTalk, IPX, and other forms of data traffic.
An Internet machine whose specialized job is finding paths along the net for information packets. It looks for functional, uncongested paths to destinations, and sends data along them.
A device that (effectively) connects to several (usually IP) networks, and therefore needs to sort network traffic, depending on destination, in order to pass it to the correct network.
A network device that forwards packets to destinations based on Layer 3 IP addresses. A router implements various protocols to maintain information on the location of other routers. A router reads the Layer 3 network address information in every packet that it receives and determines whether it should be dropped or forwarded. If it is to be forwarded, the router looks in its routing table to find the best route between a sender and receiver.
connects several networks and controls the traffic of data among the networks
A data switch that handles connections between different networks. A router identifies the addresses on data passing through the switch, determines the route that the transmission should take and collects data in so-called packets, which are then sent to the destinations.
A network node that handles multiple network protocols and allows packets to be transferred from one network to another.
A device that interconnects LANs that can dynamically route data at Layer 3, the network layer, based on destination and routes available.
A router is a device or software program that decides which route information will take between networks.
A network device that enables the network to re-route messages it receives that are intended for other networks. The network with the router receives the message and sends it on its way exactly as it was received.
A device that connects two networks together. Routers monitor, direct, and filter information that passes between these networks. Because of their location, routers are a good place to install traffic or mail filters. Routers are also prone to attacks because they contain a great deal of information about a network.
Hardware that allows any network user to connect with outside modems, networks, or other data sources. A router can be used to connect an entire network with a branch office or an Internet access provider.
Routers are computers employed specially for routing tasks.
A machine which acts as a "traffic director" between computers and servers.
A device that performs routing and appropriate paths for data packets across networks as it traverses an internetwork or WAN.
The network node of the Internet (and web). They forward packets to other routers until they reach their destination. (Think of 2 circles, in order to get between them, this device connects two or more networks).
hardware and software used to route signals and data between different networks using similar or dissimilar protocols. The router assigns a path for the data transmission between the network server providing the data and the network requesting it.
A device that connects two dissimilar networks, and allows packets to be transmitted and received between them. Also it is a connection between two networks that specifies message paths and may perform other functions, such as data compression.
Routers are the central switching offices of the Internet and corporate Intranets and WANs. The main provider of routers is Cisco. A router, in its strictest terms, is an interface between two networks.
A device which sends information from one location to another in the form of 'packages' of data. A number of such packages are often required to send even a single page.
A computer that determines which path Internet traffic will take to reach its destination.
Hardware that moves data on a network from one computer to another.
A computer that handles communications between two or more networks.
A device that operates at the Network Layer of the OSI model (Layer 3) to connect networks of different architecture by resolving the addressing differences between the networks.
A dedicated computer (or other device) that sends packets from one place to another, paying attention to the current state of the network. Routers spend all their time looking at the destination addresses of the packets passing through them and deciding which route to send them on. See also: Network, Packet Switching
A network layer (see OSI, Layer 3) device that interconnects two local area networks (LANs). Routers operate at the network layer and therefore can interconnect local area networks of the different types. A router can only connect two networks using the same network-layer protocol. Routers form the basis of routing in the Internet.
A router is a device connected to at least two networks that determines the next network point to forward a packet to. The decision of which way to send each information packet is based on it's current understanding of the networks that it is connected to.
A device to handle the connection between two or more networks. See also network.
A computer that handles packets of data. It keeps itself up to date with the state of the network and re routes data if it discovers areas of the network are damaged. Cisco is the largest manufacturer of routers.
One of the devices used to interconnect networks; a router is responsible for controlling data paths ("routing") on the network. A router has its own CPU, and may be regarded as a computer by itself. The router uses its DHCP server function to assign private IP addresses to devices attached to the LAN to which the router belongs. Its IP masquerading feature allows multiple PCs attached to the dial-up router to access the Internet via one ISP account.
A device which is used to link heterogeneous networks. Routers use headers and a forwarding table to determine where packets go. They use ICMP to communicate with each other and configure the best route between any two hosts. See Internet Control Message Protocol (ICMP), Bridge, Hub and Switch.
A device that finds the best path for a data packet to be sent from one network to another. A router stores and forwards electronic messages between networks, first determining all possible paths to the destination address and then picking the most expedient route, based on the traffic load and the number of hops. A router works at the network layer (layer 3 of the OSI model); a bridge works at the data link layer (layer 2). A router does more processing than a bridge does.
Uses information from packets and routes them from one LAN to another
The bridge between two or more LANs or a LAN and a WAN.
A device which allows connections between two computer networks.
A device which provides intelligent connections between networks. Routers operate at the network layer (Layer 3) of the OSI model and are responsible for making decisions about which paths through a network the transmitted data will use.
A hub device which selectively sends data between its ports
A computer or other hardware device that performs the same function for network traffic as a post office mail sorter does for letters: it redirects network packets towards their destination.
Device that forwards data packets between local area networks (LANs) or wide area networks (WANs). Referring to routing tables and routing protocols, routers read the network address in each transmitted packet. Routers then decide where to send the packet. A router bases this decision on the best route. When a router port detects a packet, the router checks the routing table. The port attempts to match the network number of the destination IP address with its routing table entry. If the port finds a match, it forwards the packet to the destination network. With no match, the port forwards the packet to a router defined as the default gateway.
An active device linking two segments of a LAN or WAN through their physical, data link and network layers.
A device that connects two networks at the Network layer (Layer 3) of the OSI model; operates like a bridge but also can choose routes through a network.
A device through which networks are connected together. Routers can also determine the best, most effective path to send packets of information through in order to reach their destination.
A device which selectively forwards data between networks based on administratively defined preferences. The forwarding decision is based on paths between address mappings among dispersed devices.
Can connect LANs and WANs. Routers are the "gateway" that allows network traffic pass from one LAN to another. All connections to the Internet pass through a router to reach the ISP. Routers can re-route traffic over secondary routes in the event a primary route goes down. TCP/IP (The Internet protocol), and IPX are examples of routable protocols.
Hardware (or software) that connects a local network to the Internet. Routers look at the destination addresses of the packets passing through them and decide which route to send them on.
A connector between LANs that uses identical protocols; packets are received and examined and then sent on.
A special network system for directing network traffic. Back to Plans
Router Network interconnector device. A router can be used to link LANs together locally or remotely as part of a WAN. A network built using routers is often termed an internetwork.
networking: A combination of hardware and a software-referee that divides a busy network into smaller networks (called zones) and keeps the information in those networks separate except when necessary. Routers are used when the amount of information being transferred over the network it too large to be easily carried to all parts of the network.
Hardware/software products that receive network layer datagrams & forward them to their destinations.
A system used to connect different types of networks together, responsible for making decision about which of several paths network traffic will follow
A sophisticated, protocol-specific device that examines data and finds the best route for it between sender and receiver. Selects the cheapest, fastest, or least busy of all available routes. Routers are preferable to bridges for large networks with relatively low bandwidth connections.
A frame or packet-oriented interconnection device capable of handling multiple protocols to link different LANs together.
Routers are devices that interconnect local-area networks (LANs) This interconnection is typically between geographically separated LANs, although routers can connect different LANs locally. Routers operate at the layer 3 or network layer of the OSI model. Routers look at the layer 3 address of a protocol's data unit and determine where to send the data. Modern routers are also able to function as bridges, where the layer 2 address is used to "bridge" data units between two or more LANs. Routers able to perform both the "routing" and "bridging" function are often called brouters. See bridge.
A device used to route data between different logical networks.
A piece of networking equipment that determines the next network point to which a packet should be forwarded toward its destination. A router usually consists of hardware and software working together to process the packet s. Using custom designed hardware, such as Switch Core's products, the routing process can be significantly accelerated.
Computer that acts as an interface between two networks. A router sends data packets back and forth between networks.
In networking, an intelligent connecting device that can send packets to the correct local area network segment to take them to their destination. Routers link LAN segments at the network layer of the ISO/OSI model.
This is a hardware device that routes data (hence the name) from a local area ...
A network device connecting two networks, more information ...
Routers connect all the networks that make up the Internet together.
A device that bridges an internal network to another network. Take a ferry as an example: cars that need to go to the other side of a body of water (another network) need to use the ferry (the router). If they belong on their side, the ferry does not carry them over.
A special purpose computer that attaches to two or more networks and routes packets from one network to the other. A router uses network layer addresses (such as IP Addresses) to determine if packets should be sent from one network to another. Routers send packets to other routers until they arrive at their final destination.
A network component that routes a packet to its destination address across different networks. Router operates at Layer 3 of the OSI model and can connect networks with different Layer 1 and Layer 2 protocols. Router forwards a packet to its destination by looking at a routing table. The routing table contains IP addresses of other networks routers. It doesn't contain nodes (computers) IP addresses of other networks. Router determines the best path to deliver the packet based on the routing algorithm it uses. In a static router the routing table is configured manually, while a dynamic router can communicate with other routers and configure the routing table according to the information it receives from other routers.
A router transfers data from one segment of a network to another, but unlike a bridge, a router also calculates the most efficient route for the data to travel. See also Bridge.
A network device that has enough intelligence to be able to direct network traffic to its destination. Often used for broadband internet connections, it is routers that enable the internet to exist by allowing your computer find all the web servers in the world.
The router is the utility that connects all appropriate pins to create the design's nets.
A switch is a hardware device used throughout a network that receives incoming data and determines the route for that data to travel in order to reach its intended destination. A router is a switch with built-in capabilities than enhance its functions and performance.
A network device that manages traffic between networks or subnets. Routers match packet headers to a location on a LAN and choose the best path for the packet, optimizing network performance.
Third layer unit that transmits packets from a network to another.
A generic term for a device for connecting two networks which makes interconnected networks (usually LAN s) appear as a single network to attached devices. A router performs a similar function to a bridge, but functions at the network layer (layer 3 of the OSI model), and routes traffic using a network address. Routers generally support a much wider range of network management functions than bridges, including load balancing, partitioning of the network, statistics collection, diagnostics and repair, etc. Routers are more appropriate than bridges for large, inter-enterprise networks with high security requirements. IBM’s first effort was the 6611, announced in January 1992. See also 2210.
This is a network device with the purpose of determining the optimal (most efficient) path along which the packets of data transmission should be sent.
A device used to determine the destination of data packets. Often referred to as the 'traffic cop' of a network.
A device that directs traffic between two or more networks that may or may not use the same protocol.
A "way-station" on the backbone of the Internet that directs information towards its final destination.
The devices that direct data traffic around the Internet to ensure that it arrives at it's intended destination intact
A device that forwards packets of data between different networks. It can be between 2 local area networks (LAN) or a local area network and an ISP.
An internetwork device or program that reads the addresses of incoming packets and forwards them to their destination or to other routers that can bring them closer to that destination.
A specialised computer which selectively routes data to different destinations on a network. Routers are therefore the motors of the Internet (and the packet switched phone system), receiving packets of data, reading their header codes and re-sending them on to the next available router towards their destination.
A device with the ability to route packets from one end station to another with multiple paths between them.
Connects any number of different LANs. Using protocols, a router can determine where packets should go and figure out the best route to get there. It works at the Network Layer of the OSI reference model.
An interconnection device that is similar to a bridge but serves packets or frames containing certain protocols. Routers link LANs at the network layer.
Acts as an intermediary between networks.
An intelligent device near the edge of the network that forms data packets and selects the most expedient route for data to travel.
is a device that acts as a smart hub connecting computers into a network, and goes a step further by separating your network from any other network it's connected to
Routers are special network devices used to connect one recognized computer network to another. Routers work like a postal worker; they examine the To addresses of network messages they are given and use part of the address like a zip code to figure out which computer network to send it to. Once a router has figured out which network the message should go to, it sends the message to another router, which repeats the process until the last router in the chain sends it directly to the computer listed in the destination address. Most WANs use routers to connect one LAN location to another.
A sophisticated protocol-sensitive device that examines data packets and finds the best route for them between sender and receiver. Selects the cheapest fastest or least busy of all available routes. Routers operate at Layer 3 of the OSI reference model and forward information based on Layer 3 addresses which have networkwide significance. For example Internet routers forward datagrams based on the IP address of the destination host (cf. bridges which operate at Layer 2).
Hardware that helps to forward information between networks.
A hardware device or software program that enables communication across networks.
A specialized computer that transfers data between hosts on the Internet. Anyone with a dedicated line must have a router. Those using PPP will not need one, since PPP uses the Internet Service Providers's router. To top
A network device that connects various departmental networks to each other and to the Internet.
Wireless routers provide the same functionality as access points, but include the added features of allowing multiple users to share a wide area connection to a broadband modem-providing multiple IP addresses, firewall capabilities, and hub and switching functionality.
A device in a network that handled message transfers between computers
A network device that interconnects networks. Routers provide traffic control and filtering functions, they are commonly used to connect a LAN to the Internet.
A device that forwards data packets along networks. A router is connected to at least two networks, commonly two LANs or WANs or a LAN and its ISP's network. Routers are located at gateways, the places where two or more networks connect.
router is a network layer (Layer 3) device that interconnects two local area networks (LANs).
A device which determines the next network point a data packet will be forwarded to while enroute to it's destination. The router is connected to a minimum of two networks and determines the path each data packet will take, based on it's understanding of the current state of the networks it is connected to. Routers create and/or maintain a table of available routes and uses this information to determine the best route for any given data packet.
A router is a device that is an intermediary between a computer and the Internet, which determines where data is sent. A number of computers can be configured to share a router and hardware firewalls are often incorporated as standard. Routers can also be known as gateways.
an interconnection device that serves packets or frames containing certain protocols. Routers link LANs at the network layer. A device that finds the best path for a data packet to be sent from one network to another. A router does more processing than a bridge does. A router can be hardware or a combination of hardware and software. Network IP Cameras typically connect to a router, hub or switch.
A device that can decide which of several paths network traffic will follow based on the fastest or cheapest route. Also called a network server, it forwards packets of data from one network to another, based on network-level (ISO model Level 3) information.
Routers are devices that connect two networks. The Internet depends heavily on routers to forward “data packets” from one host to another. If you want to connect your LAN to the Internet through an ISP, you'll need to install your own router. But you don't need a router to connect a single machine over a dial-up connection (since a PPP connection essentially adds you to your ISP's LAN).
A device which connects networks by accessing and comparing IP addresses of packet data.
A communications device that route data between Network
A level 3 hardware device that uses layer 3 protocols to control network communication between stations and forwards messages to endstations or other routers.
A device that connects to separate networks. Routers forward packets between two or more networks. Routers operate at a Layer 3 level.
A networking device that connects multiple networks together, such as a local network and the Internet.
In data communications, a device used to switch packets from any number of input ports to any one of a number of output ports.
Special computers whose primary task is to guide the transmission of data packets across the Internet. Routers have updateable maps of the networks on the Internet that enables the routers to determine the paths for the data packets.
A layer 3 device that decides how to forward a packet based on its desired destination.
A special-purpose, network layer device that manages the connection between two or more networks. The device makes decisions about which of several paths the network (or Internet) traffic will follow.
Hardware or software that manages data traffic between networks and sub networks having similar transport protocols. Routers match packet headers to a location on a LAN and choose the best path for the packet, thereby optimizing network performance.
a system that transfers information between two networks using the same protocols
A network device that controls the path data takes from your home to its ultimate destination. Many current broadband modems incorporate a router to assist in connecting home networks to the internet.
A network device that routes network traffic between computers.
A hardware or software device that directs network traffic. The Microsoft Proxy Server is installed behind a router within a private network environment (intranet).
A device that routes data between networks using IP addressing. Routers provide firewall security.
The part of a communications network that receives transmissions and forwards them to their destinations using the shortest route available. Data may travel through multiple routers on the way to its destination.
machine that controls the flow of data in a network. Mentioned in: Network Communication.
A device that controls the flow of data from one network to another.
A computer networking device that allows you to connect more than one piece of equipment to your DSL or Cable modem to share one Internet connection.
A device that handles the connection between two or more networks. Routers are almost exclusively used to pipe data, bu they can also perform other tasks such as the blocking of some domains that the load balancing of some traffic.
A device that connects two or more networks, such as your LAN in Toledo and mine in Los Angeles, at the network layer.
A device that connects two networks, and keeps track of the routes needed to travel from one network to another. In order to communicate with a distant network, a Web page on the Internet for instance, your request for the page must be handled by a series of routers, passing it from one network to the next until it reaches its destination. Many home and most office networks need at least one router (sometimes combined in one device with the gateway or wireless access point) in order to communicate with other networks. Back
A device that connects two or more networks. A router finds the best path for forwarding information across the networks.
Device connected to two networks (such as a LAN and ISP) and forwards data along a network. Routers act as a hardware firewall and some include a built-in print server.
A router is a computer network device that routes traffic between networks. When a packet travels from your computer to a computer in the United States say, it must pass through a number of routers. Each router in the process reads the packet's destination and determines the best path to forward packet onto in order to reach its destination.
A device that connects networks and makes decisions as to the best routes to use when forwarding packets.
A router connects multiple links and "routes" or directs packets from one link to one or more other links. The forwarding mechanism "looks" within each packet for address data. A router specializes in exchanging packets between subnets. In a similar vein, a TCP/IP router is a basic Layer 3 or Network Layer device that provides media—independent, dynamic packet forwarding.
Device that carries IP packets between a pair of networks when the packets' destination host is either on the receiving network or nearer to the receiving network. Routers are dedicated to this task and rarely provide other services.
A specialized machine that runs various protocols to direct network packets from one segment to another.
A router is a device used to connect two similar networks, for example two A/V cluster networks, to form a single network. It routes the signals between the two networks by looking at the destination address in a message and determines which of the networks the destination device is connected to. It differs from a bridge device in that it will not pass a message to another network unless the destination address is on that network.
A type of bridge that can link networks using different protocols and can link local and remote networks.
A device to allow traffic from local networks to reach the outside world, such as the internet or other branches
A device used to intelligently switch or direct data to its intended destination between two or more segments.
A router is effectively a 'powerboard' for the internet. You can connect more than one internet device to your single internet connection. Almost certainly if you have started with broadband internet, and then decided to add VoIP to your suite of internet services, you will need to buy a router. Information about routers is available on this site on the routers page.
Piece of hardware that routes data from one local-area network to another or to a phone line's long-distance line. Routers also act as controllers, allowing only authorized machines to transmit data into the local network so that private information can remain secure. In addition, routers handle errors, keep network usage statistics, and handle security issues.
A router is a physical device that joins multiple networks together. It stores and forwards electronic information through the networks. Return to .
A device that connects computer networks to one another so that data can be ferried back and forth between and among those networks' computers; a piece of hardware, similar to a modem, that directs network traffic. Source: cable-modem.net
Hardware or software that determines where data coming from one network is sent to on another network. Typically a router will be located where one network joins another.
Linking multiple networks.Network topologies need not to be identical (i.e. Token Ring and Ethernet).
A dedicated device that send packets (units of data) from one place to another.
(1) Interface between two networks; selects the best route even if there are several different networks in between. (2) Provides network management capabilities that allow network managers to detect and correct problems. Often used in building wide area networks (WANs). (3) Intelligent devices that forward data packets from LAN to LAN; improves network performance by selecting the most expedient route for data to travel based o n traffic load, line speeds, costs, or network failures.
A device that sits between your computer and the internet and determines where to send your online data. Required if you want to connect more than one computer to broadband and often comes with a 'switch' that creates a local network between all the computers connected to it. If you want to connect a router directly to your broadband connection, you will need to make sure that the router has a suitable built in Cable or ADSL modem. Also known as a gateway or base station.# | | | | | | | | | | | | | | | | | | | | X | Y | Z
A broadband router connects one or more PCs to a broadband service. The router converts data appearing on the DSL line into Ethernet packets. Each computer on such a network will require a wired or wireless network card (NIC). As well as providing connectivity, routers often act as DNS and DHCP servers and offer gateway and firewall services.
Devices that forward packets of data across networks to the correct destination.
A network device that connects multiple network segments and forwards packets from one network to another. The router must determine how to forward a packet based on addresses, network traffic, and cost.
A machine that forwards packets from one network to another.
A device that connects LANs, WANs, and the Internet.
A device on a network that sends data via the most efficient route to travel to a specific location.
A device that accepts the Internet Protocol from a local area network and switches/routes Internet Protocol packets across a network backbone.
A router accepts multiple internal connections, wired and wireless, and allows them to use the same external IP address, thus lowering the cost of sharing internet access by not requiring the purchase of more IPs.
A piece of kit, which controls traffic between networks, such as the smart box that moves data between private networks and the Internet
A computer running software that manages the transfer of data between network cabling systems.
A device that securely handles data between the user's computer and the Internet.
An intelligent network connecting device that can route communications traffic directly to the appropriate network.
a dedicated computer that links, translates, and moves data in units called "packets" over networks.
A device that physically joins multiple networks - maybe a combination of LANs and WANs. Also acts as a traffic forwarder - as it understands the where network traffic has come from and where it is destined.
A device that allows several computers to share one external IP Address. This also allows computers connected to the router to share files and printers.
A specialized switching device which allows customers to link different geographically dispersed local area networks and computer systems. This is achieved even though it encompasses different types of traffic under different protocols, creating a single, more efficient, enterprise-wide network.
A computer that routes information from one PC to another using the information's URL.
Using internetworking protocols, each IP packet takes a different route to get to its destination. This route, or path, may include many gateways and many physical networks. Computerized hardware that sends packets on their way are called routers.
A dedicated machine used to connect networks together. A router uses the destination address to decide which network to forward each datagram to. Routers only know the hardware address of hosts on networks they are attached to. If the destination machine is not local, the packet must be sent to another router for the next hop of its journey
A device that connects two or more networks, such as a LAN in Seattle and and ours in Fort Worth, at the network layer.
A network device that is used to connect two or more networks together and route packets between them. Server Side Includes (SSI) - Lets you embed CGI scripts into your web pages. The scripts will execute automatically when the web page is opened.
A router has two or more network interfaces to different networks. The primary function of a router is to direct packets between these networks, delivering them to their final destination or to another router. When used with TCP/IP, the term refers to an IP gateway that routes data using IP destination addresses.
A complex network device used to connect two or more networks together. A router reads information sent along the network and determines its correct destination.
A device used to transfer packets from a computer on one network (LAN) to other computers on other networks via the fastest and most efficient route.
A device that receives instructions for forwarding packets between topologies and determines the most efficient path. (Network layer). Routers are designed so that if you do not know the meaning of every single setting, the router will deliberately hang up and reconnect to the network 1500 times per day, to ensure that after 3 months when the phone bill arrives, your company owes British Telecom 90% of the entire worlds wealth.
An internetworking device which incorporates the first three layers of the OSI model and connects multiple networks together.
a communications device which routes data between Networks.
A special-purpose dedicated computer that attaches to two or more networks and examines received packets from one network. Based on the destination address of the packet, forwards it to the most appropriate next network.
A device that connects networks and can determine the best path for data when there are multiple paths.
This device allows for a single Internet connection and/or network connectivity to be shared equally among a group of computers. Unlike a hub, bandwidth is not sacrificed with the addition of computers. The specification of the port is an RJ-45.
A hardware device which may include a firewall.
A computer or software that transmits messages from sending computer to receiving computer using computer addresses ( URL).
Hardware and software that routes data between similar or dissimilar networks on the protocol level. Routers can support more than one protocol. Routers can actively direct messages between separate networks. They make decisions about which path the network traffic follows. Each network connected by the router has a unique identity with its own Internet address.
A device or software in computer that handles the flow of traffic over the Internet.
A piece of equipment that routes packetized data to it's intended destination. Used in conjunction with Frame Relay service. Click here for more information about Frame Relay Services. [Back to Glossary Table of Contents
A specialized switching device linking LANs and variously-located computers together into a seamless and more efficient corporate network despite, diverse communications protocols.
A special-purpose piece of internetworking gear or softwaver that connects networks together, a router can read the destination address of any network packet. It can forward the packet to a local recipient if its address resides on any network that the router can reach, or on to another router if the packet is destined for delivery to a network that the current router cannot access directly. Back to the Top
A device that bridges an internal network to another network. For example, it is used to bridge a computer to a long distance digital communications network, such as ISDN.
A device that interconnects networks that are either local area or wide area.
An active network device that determines the next network point to which a data packet should be forwarded enroute toward its destination.
(1) A computer that determines the path of a network traffic flow. (2) An attaching device that connects two LAN segments, which use different architectures.
An electronic device which reads the addresses included in messages sent from one computer on a network and directs them to the addressed computer or another computer closer to the end destination.
A computer device that can manage a connection between numerous networks.
A device, connected to at least two networks, which determines the next point to which data that reaches it should be forwarded to its destination.
A communications mechanism that transmits data packets via the most efficient route possible.
Hardware that routes IP packets between sub-networks.
An interface between two networks. A system level function that directs a call to an application.
A hardware device designed to route the tiny packets of data which comprise electronic messages from one wide area network (WAN) or local area network (LAN) to another by the most efficient path or route.
A device that forwards data packets along a network. A router is connected to at least two networks; these can be LAN or WAN type networks or a user's LAN and his/her ISP network. Routers are located at a gateway where two networks connect. Routers use headers and its forwarding table to determine the best path for forwarding the packets, and they use protocols such as ICMP to communicate with each other and calculate the best route between any two hosts.
If you use a router to send broadband data between multiple computers or to enable a wireless card, SunRocket Service will still work. Some SunRocket equipment requires a router to share Internet connection. Check the packaging for system requirements.
A device (or software program) that handles the connection between networks. Routers examine the source and destination addresses of packets in order to retransmit in the proper path or to the proper device.
A device which forwards/routes data flow between and within a network.
A specialised switching device to link geographically separated local area networks and computer systems.
Is an intermediate device that forwards packets of information across successive networks, independent of the underlying media.
A router is a device that connects one network of computers to another. Broadband routers, for example, allow a number of computers to simlutaneously use a broadband connection.
A computer that directs packets of data along a network.
A computer network or Internet device that passes network traffic from point to point en route to its destination. The Internet's “traffic cop.
A device that supports LAN-to-LAN communications.
A Router determines the optimum path for transmission of data and defines the next destination of a packet through and between networks.
A networking device that connects different types of networks. Routers know how to direct data between networks that use different architectures and protocols
A device that routes or directs network data packets in and out of a network. They also typically run firewalls that control traffic of packets according to programmed rules.
A piece of network hardware that is responsible for transferring information between two Internet-connected computers. When you download web page from a web site, the information will travel through about ten to thirty routers between the client and server computers.
A device that connects two or more networks, and forwards, or routes, data between them.
Commonly located at gateways, a router is a device which acts as a "traffic cop" and determines the best path for forwarding data packets between networks.
network device that routes packets on to the destination computer. You can also think of it as a device that "connects" computers. This is also a generic term that can refer to a hub, switch, or firewall.
A device that finds the best path for a data packet to be sent from one network to another. A router stores and forwards electronic messages between networks, first determining all possible paths to the destination address and then picking the most expedient route, based on the traffic load and the number of hops. A router can be hardware or a combination of hardware and software.
A device that determines the next network point to which a data packet should be forwarded toward its destination. A router is needed for the Broadfone service.
A specialised computer used to connect different computer networks together.
Protocol-dependent device that connects subnetworks together. It is useful in breaking down a very large network into smaller subnetworks. Routers introduce longer delays and typically have much lower throughput rates than bridges.
A wireless router is device that accepts connections from wireless devices to a network and includes a network firewall for security, and provides local network addresses. (See hub). close
A network device that makes sure packeges (usually IP) are delivered (routed) to the proper destination.
A router is a computer or software that handles incoming and outgoing network packets. A router spends all its time scanning a packet, and routing it to wherever it needs to go.
A device which routes data to the segment of the network it was meant to go to, rather than be broadcast to all segments.
A device (hardware) that regulates traffic on the Internet and selects paths for the information to travel.
A communications device designed to transmit signals via the most efficient route possible.
Switching device that that directs traffic through the Internet.
Device connecting two LANs. In addition to providing an interface between two LANs, routers also offer message filtering and network management capabilities.
A router is a piece of equipment that determines where to send pieces of data between networks. Because there may be multiple paths between 2 or more networks, a router will also determine the best path for that data so that it finds its destination quickly and successfully.
Network layer device that uses one or more metrics to determine the optimal path that network traffic should use. Routers forward packets from one network to another based on network layer information.
A computer, or software program, that decides how to route information between two or more networks based on where the information is going
An intelligent interconnection device that decides which of several paths network traffic will follow. Routers use a routing protocol to gain information about the network topology and algorithms to choose the best route based on several criteria known as routing metrics. As internetworking devices, they open a virtual network to connect a sending station with a receiving station.
A device that directs network traffic over various routes based on some optimality metric. Sometimes called a gateway, although this definition of gateway is becoming increasingly outdated. Routers forward packets from one network to another, based on network layer information.
An intermediary device on a communications network responsible for making decisions about which of several paths upon which message traffic will flow on a network or the Internet. To do this, it uses a routing protocol to gather information about the network, and algorithms to choose the best route based on several criteria called routing metrics.
Similar to a bridge but provides more complex and flexible networking support. It usually also supports WANs.
Physical device for connecting customer networks over Internet connections; an interface between two networks.
A router is a device that "routes" network traffic between the devices connected to it on the network. In a typical home network, a router can often be used to share a broadband connection (DSL, Cable Modem) with a single IP Address among several different devices (computers and game systems). In the most common setups, the router actually negotiates the connection with the ISP, acting as the main internet access point, and then "shares" this connection among all the devices connected to it. In the most common home network setups, the router is connected directly to the internet access point (the DSL or Cable line) and then other devices (your computer, PS2, etc.) are plugged into the router. When used with DSL PPPoE connections, the router often "logs in" and establishes access with the ISP. Most routers support DHCP. Most routers also have Firewalls built in, so if you have trouble hosting a game with a router in your setup, please see the troubleshooting section.
A network device that helps LANs and WANs achieve interoperability and connectivity and that can link LANs that have different network topologies, such as Ethernet and Token Ring.
A device used to share an internet connection between multiple computers. Routers perform NAT functions, and some also include DHCP and basic firewalls.
A device which is used on a network to relay and amplify information packets. Routers receive packets and send them to their destinations, eliminating the need for a direct link to the destination computer from the source. All network traffic, including all Internet traffic, goes through multiple routers on its path to its target.
A router is a physical device that joins multiple networks together. Technically, a router is a "layer 3 gateway," meaning that it connects networks (as gateways do), and that it operates at the network layer of the OSI model.
a device that forwards traffic between networks or subnetworks based on network layer information.
A device that forwards traffic between networks. Forwarding decisions are made based on network layer information and routing tables, often constructed by routing protocols.
On a network, a router is a device or, in some cases, software in a computer, that determines the next network point to which a packet should be forwarded toward its destination. The router is connected to at least two networks and decides which way to send each information packet based on its current understanding of the state of the networks it is connected to. A more intelligent form of a router is a gateway.
A device that connects multiple networks together and forwards packets between them. A router operates at Layer 3 of the OSI Reference Model. It is also called a network relay.
A device (usually dedicated) on a network that negotiates information requests and transfers between network segments (piece of a network). Used mainly to connect LANs and WANs to each other and the Internet.
The device that connects multiple computer networks by reading the address information on all data packets. The packet information is read, and the packets are then forwarded to the appropriate end station. Routers provide more functionality than bridges, which simply connect dissimilar networks.
A device, with routing intelligence, that connects parts of local and remote networks together. Because they use routing tables to look up addresses for each message, routers introduce delays into networks.
A device that routes data between computers on a network.
A router is a device that routs information from a local network to other connections so information can be transferred - often a router is connected to a phone line and can control access
A device for intelligently switching traffic between multiple networks, based on a stored configuration and sophisticated routing software. Routers can switch traffic based on either MAC-level (OSI Layer 2) or Protocol-level (OSI Layer 3) addresses. These capabilities allow routers to perform security functions, as well as adaptive network reconfiguration.
A hardware device that acts as a gateway between two or more networks. Routers, which are actually types of computers (though their software is also called a router), are designed to comprehend the various protocols the respective networks use — a LAN may run on Ethernet, while the Internet runs on TCP/IP — and to translate as necessary to route packets back and forth between the networks. Routers have one of those thankless computing jobs; when they're doing their job correctly, you don't even know they're there.[See Also: Packet
The role of a route can be described as a bridge between two or more networks. The function of the router is to look at the destination addresses of the packets passing through it, and thereafter decide which route to send these packets on.
Routers integrate WAN technologies such as Frame Relay, ISDN, leased lines, and LAN connections with feature-rich multi-protocol software, including robust SNA routing.
Hardware that connects two or more networks of computers together. It is generally located at gateways and used forwards data packets along these networks.
Hardware device which directs messages across a network to their correct destination.
Specialised computer used to link dissimilar networks.
A device that connects to LAN's. The Internet uses routers extensively to forward packets from one host to another. Routers are used to provide the interconnection between the local LAN and telecommunications facilities.
A device that allows control of a connection to the Internet. In combination with a connectivity device like a modem, it can be programmed to restrict entry of specified network packets. While a PC can be set up to do this, there are also tailored devices that do only this function, such as Cisco routers.
A device that connects two or more subnets or networks together. Routers have tables with MAC addresses in them that point to the location of a particular node on the network. They act as information centers where computers can go to find out where another computer is located.
A device used to direct and send packets of information within a network, or between networks. Analogous to a Post Office.
is a device in packet-switched networks for routing packets from one subnetwork to another.
A router connects networks together, controlling the routing of packets from source to destination and providing alternate paths when necessary. Routers are more sophisticated than bridges, connecting networks of different types (for example, star and token ring), and making logical routing decisions on the basis of available data. Typically a router hands off packets to another router along the path until the destination is reached.
a device or, in some cases, software in a computer, that determines the next network point to which a packet should be forwarded toward its final destination. The router is connected to at least two networks and decides which way to send each information packet based on its current understanding of the state of the networks it is connected to. A router is located at any juncture of networks or gateway, including each Internet point-of-presence. A router is often included as part of a network switch.
A device that connects two or more networks, such as your LAN in Boise and mine in Chicago, at the network layer. "Also," according to Bernard Aboda's The Online User's Encyclopedia, "an expensive device manufactured by hi tech firms with inflated stock prices."
A device for passing network messages over another media and sometimes protocol. Our network router is programmed as a "repeater" to create another channel on the main network bus. Each channel can have a 4,600 ft. network bus and is capable of having 44 nodes. The PowerCommand Network can have up to twenty (20) channels.
A computer (or software package) that handles the connection between 2 or more networks. Routers spend all their time directing packets on their way across the Internet. See Also: Network , Packet Switching
A special-purpose computer (or software package) that "routes" the path of data between 2 or more computers or networks. Routers identify which path is the most efficient for each data packet, and then route the packet to its destination on the fastest path.
On the Internet, a router is a device or, in some cases, software in a computer, that directs information packets to the next point toward their destination. The router is connected to at least two networks and decides which way to send each information packet based on its current understanding of the state of the networks it is connected to. A router is located at any juncture of networks, including each Internet point-of-presence.
A device used to link multiple networks together. More effective when multiple paths are available as it can read the destination address of each packet of data and determine the best path for it to take.
A system that usually has more than one interface, runs routing protocols, and forwards packets. You can configure a system with only one interface as a router if the system is the endpoint of a PPP link.
This is a system that transfers data between networks.
A special purpose computer or application that handles the connection between 2 or more networks. Routers determine the appropriate destinations for packets.
TCP/IP gateways - computers with two or more network adapters that are running some type of IP routing software: each adapter is connected to a different physical network.
A dedicated computer (or other device) that sends packets from one place to another, sort of like a crossing guard.
A system responsible for making decisions about which of several paths network traffic will take, and for keeping track of routing information which is being passed along a network be one of several different possible protocols.
In data communications, a functional unit used to interconnect two or more networks. Routers operate at the network layer (layer 3) of the ISO Open Systems Interconnection—Reference Model. A router reads the network layer address of all packets transmitted by a network, and forwards only those addressed to another network.
a piece of hardware that connects two physical networks together and can transfer data between them. The Internet is made up of lots of networks connected by lots of routers. Routers are sometimes called gateways.
The hardware that connects a network to a telephone line.
Protocol dependent device that connects sub-networks together. Useful in breaking down a very large network into smaller sub-networks.
A device that routes data between networks though IP addressing information contained in the IP packet. A DSL router routes data between your network and the Internet via the DSL connection.
A device that directs traffic between computer networks. Routing is the process of deciding what path information will take when traveling over a computer network like the Internet.
A unit that connects different local computer networks, using different operating protocols, but using a common connecting protocol.
The central switching point for the Internet and most area networks. Routers work as an interface between networks, directing data packets to their intended destinations. They are highly intelligent and able to consider the network as a whole and respond accordingly - which often greatly increases network speed, and reduces traffic.
(1) A device that forwards traffic between networks, based on network layer information and routing tables. It decides which path network traffic will follow, using routing protocols to gain information about the network and algorithms to choose the best route based on a "routing matrix." In OSI terminology, a router is a network layer intermediate system. See also bridge. (2) A protocol-specific internetworking component configured to know which LAN segments it can communicate with and that takes responsibility for getting packets from one segment to another via the best way. A router must be able to recognize all of the different network layer protocols that may be used on the networks they link together. A multiprotocol router can route many different protocols.
A functional unit that interconnects two computer networks that use a single network layer procedure but may use different data link layers and physical layer procedures.
A device, usually located between your local area network and the transmission link to a wide area network, which segments your local area network into divisions or departments, and "firewalls" your network from entry by unauthorized users.
A device that forwards data between networks. An IP router forwards data based on IP source and destination addresses.
A device that routes information between interconnected networks. It can select the best path to route a message, as well as translate information from one network to another. It is similar to a superintelligent bridge.
A device (hardware) which transfer information between networks.
A hardware device that connects two or more networks and routes incoming data packets to the appropriate network. For example, you need a router to connect a T-1 line to a local area network.
A hardware module and component of a network that receives transmissions and forwards them to intended destinations by the shortest route possible.
A network device (can be a dedicated computer) that is used to connect two or more networks together and route packets between them.
A device that connects two Local Area Networks. Routers are similar to bridges, but provide additional functionality, such as the ability to filter messages and forwardthem to different places based on various criteria. The Internet uses routers extensively to forward packets from one host to another.
A device that forwards data packets along a network. Routers appear at gateways, the places where two or more networks connect, and connect those networks together. Routers use headers (information that precedes a data packet) and forwarding tables to determine where and how to forward the data. Very little data filtering is done at the router level.
A home router is a device which can be used to extend your broadband connection to multiple access devices, usually including wireless enabled devices.
A communications device between networks that determines the best path between them for optimal performance. Routers are used in complex networks of networks such as enterprise-wide networks and the Internet.
A special-purpose computer (or software package) that handles the connection between two or more networks. Routers look at the destination addresses of the packets of information passing through them and deciding which route to send them to.
A router is a node with two or more network (physical or virtual) interfaces, capable of forwarding packets between the interfaces.
A device on the Internet that receives IP Packets and sends them to the next device on the way to their final destination. Routers make intelligent decisions on which device to route the IP packets to based on dynamic routing information exchanged with other routers on the Internet.
A device that determines the next network point to which a packet should be forwarded on its way to its final destination. A router creates and/or maintains a special routing table that stores information on how best to reach certain destinations. A router is sometimes included as part of a network switch. See also Switch.
A device that sends messages by the best route, especially over large networks.
A device that can decide which of several paths network traffic will follow based on some optimality metric. Also called a gateway (although this definition of gateway is becoming increasingly outdated). Routers forward packets from one network to another, based on network-layer information.
A router is a computer or dedicated piece of hardware which connects two or more networks. Routers are can make decisions or which network to send data across. Routers combined to special software is used to construct a fire wall to protect you network from the "hostile" Internet.
A computer system that transfers data between networks that use the same protocol.
A network hardware-software device that links two or more computer networks.
A 'black box' that links two networks together, e.g. your LAN and the Internet.
Generally a hardware device, although it can be software, which is connected to more than one network. It determines where to send packets next so that they reach their final destination. Certain types of routers can also have such functions are NAT, firewalls and DHCP.
A device that is used to connect two distant LAN's via a WAN.
a device that connects two or more local area networks and uses headers and a routing table to determine the destination of data packets transmitted over the network.
A device which connects one network to another using a common protocol such as TCP/IP.
This piece of hardware does what it says: it routes data from a local area network (LAN) to a phone line's long distance line. Routers also act as traffic cops, allowing only authorized machines to transmit data into the local network so that private information can remain secure. In addition to supporting these dial-in and leased connections, routers also handle errors, keep network usage statistics, and handle security issues.
This hardware or software device ensures that data is sent to where it needs to go and can act as a security barrier for unauthorised traffic.
An electronic device that connects a local area network (LAN) to a wide area network (WAN) and handles the task of routing messages between the two networks.
A router is a device that connects two or more LANs. Routers provide the ability to filter messages and forward them to different places based on various criteria. The Internet uses routers extensively to forward packets from one host to another. Routers use headers and a forwarding table to determine where packets go, and they use ICMP to communicate with each other and configure the best route between any two hosts. Very little filtering of data is done through routers.
Electronic device that transmits and receives data packets in a network.
A router acts as the intermediary between two separate networks. It maintains a routing table to allow it to pass packets across the two networks by addressing them for the most efficient delivery. Home Broadband routers can combine this function with DHCP, NAT, Firewall, wireless access point and Ethernet switch functions.
A device (hardware) that transfers information between networks.
A router is an object that provides services for selection of a Path or a part of a path through a network. Depending on the Routing strategy chosen, routing can be centralised or distributed. In connection-oriented services a Path is selected at Connection set-up time;in connection less services the path is individually selected for each information unit at information relaying time. Router can be a distributed object ( as the Connection Manager ). source: EU-P103 domain: General, Configuration usage: EU-P103
In general terms, a router makes decisions about which of several possible network paths data will follow. In a TCP/IP network, a router reads IP destination addresses to determine routes.
equipment that links a LAN to another network, hence the ability to 'route' traffic.
A special-purpose dedicated computer that attaches to two or more networks and routes packets from one network to the other. The router is connected to at least two networks and determines which way to send each data packet based on its current understanding of the state of the networks it is connected to. Routers create or maintain a table of the available routes and use this information to determine the best route for a given data packet.
Hardware or software that connects a local network to the Internet. Routers spend all their time looking at the destination address of the packets passing though them and deciding which route to send them on.
A device or, in some cases, software, that figures out how to send information to its destination. The router is connected to at least two networks and decides which way to send data based on what's going on inside the networks. Located at juncture points, routers are the traffic system of the Internet.
LAN/WAN hardware that connects networks together at layer-3 (network layer) of the OSI model. Routers forward packets between networks, and the forwarding decision is based on network layer information and routing tables, constructed by routing protocols.(Most CUTE systems use CISCO routers).
A system that transfers data between two networks that use the same protocols.
A device or setup that finds the best route between any two networks, even if there are several networks to traverse. Like bridges, remote sites can be connected using routers over dedicated or switched lines to create WANs.
A device that transfers information between two networks using the IP.
A device that dispatches messages to their appropriate destinations within or between IP networks. See also Internet Protocol (IP). Screen Human Harmony A Help Desk professional's ability to effectively and efficiently listen or speak to a customer and type simultaneously.
device which is connected to the phone system allowing the routing of calls over a chosen network
A router is a piece of equipment facilitating the exchange of packets throughout LAN or WAN networks. It moves packets across a predetermined path to their destination by storing and forwarding the packets, and then determining their optimal path along the network. A router is hardware based, but can also include software.
An electronic connection between two or more networks that do not operate with the same line protocols.
Device that connects any number of networks.
A protocol-dependent device that connects smaller networks together.
A device used to interconnect networks that use different protocols and media. Identifies the optimal path for sending data across complex inter-networks.
A device which controls the routing of information on a network. The term strictly refers to a layer 3 (OSI model) device which can interpret network addressing information and route data packets accordingly. Routers undertake broadly the same function as bridges but can dynamically manage bandwidth more effectively and can provide enhanced levels of security.
A router is a piece of hardware that essentially connects two or more networks together. Routers forward packets of data between networks based on network layer information, or in other words, it looks at the destination addresses of the packets passing through it and decides which route to send them on. See Also: Network, Packet Switching To top
A computer which implements IP to send messages from one network to another.
A device that routes/forwards data across a networks.
A router is computer hardware or software that is used to connect two or more networks. Check the Networking Glossary.
An electronic device that connects two or more networks and routes incoming data packets to the appropriate network.
An intermediary device on a communications network that expedites message delivery. On a single network linking many computers through a mesh of possible connections, a router receives transmitted messages and forwards them to their correct destinations over the most efficient available route. On an interconnected set of local area networks (LANs) using the same communications protocols, a router serves the somewhat different function of acting as a link between LANs, enabling messages to be sent to one another.
An Internet traffic director, responsible for sending packets to their correct destinations. A host, with multiple interfaces, that performs routing. A device with multiple interfaces that forwards packets based on their Layer 3 address.
A device which decides where to send packetised information, so essential if you have more than one computer on a network
Routers are placed at network edges to perform translation and destination services on packets that are being sent between networks. For a router to route anything their must be a minimum of two participating networks.
A device used for the forwarding of data from networks ( LANS) using the OSI network layer or the IP layer.
A hardware device that forwards packets of information between networks. Often used to connect a computer network to the Internet or another office by ISDN or leased line. The forwarding decision is based on low level network layer information and routing tables.
A access point (AP) or device that sends data from one local area network (LAN) or wide area network (WAN) to another. A router monitors and controls data flow and sends information using the most efficient route based on traffic load, line costs, speed, bad connections, etc.
A hardware device designed to take incoming packets, analyzing the packets and then directing them to the appropriate locations, moving the packets to another network, converting the packets to be moved across a different type of network interface, dropping the packets, or performing any other number of other types of actions. For example, routers are commonly used in home networks to share a single Internet connection with multiple computers.
A dedicated computer that sends packets from one place to another on the Internet.
A packet-switching communications device that interconnects multiple computer networks together. It uses the information in the header of each packet to access a 'routing table' to decide where to send each packet. It can translate between different interface types (e.g. optical fiber and Ethernet), and between different network protocol types (e.g. IP and MPLS). A typical router will include a route processor and a number of line cards.
Network interconnector device operating at OSI Network Layer (Level Three). A router can be used to link LANs together locally or remotely as part of a WAN.
A special-purpose computer or software package that handles the connection between two or more networks. Routers spend all of their time looking at the destination addresses of the packets passing through them and deciding on which route to send them. See also packet switching.
An interconnection device that connects individual LANs. Unlike bridges, which logically connect at OSI layer 2, routers provide logical paths at OSI layer 3. Like bridges, remote sites can be connected using routers over dedicated or switched lines to create WANs.
A device that connects (routes) multiple computer networks through IP addressing information contained in the IP packet. A DSL router routes packet data between a network and the Internet via the DSL connection.
A special-purpose dedicated computer that connects several networks. Routers switch packets between these networks in a process known as forwarding. This process may be repeated several times on a single packet by multiple routers until the packet can be delivered to the final destination - switching the packet from router to router to router... until the packet gets to its destination.
A Cisco device that manages data traffic across different networks. Traffic on a router can be controlled at the level of interface and direction.
A computer that directs traffic and moves packets of information from one computer to another, or between networks. A router saves money and offers performance benefits. It overcomes the need for separate ISDN-2 lines and adapters/ISDN cards for each user as all can share the same line. Your router will also provide full Internet connectivity to a LAN.
A device used to connect one network to another. Routers can be used in both local and wide area networks.
A device that connects two or more LANs at the network layer of the OSI model. Like bridges, routers operate in store-and-forward mode, buffering each packet into memory before determining the destination of the frame. A router also amends the header on each frame once it buffered the frame into memory, to reflect the routing decision that was made.
Equipment that facilitates the exchange of packets between autonomous networks (LANs and WANs) of similar architecture. Routers move packets over a specific path or paths based on the packet's destination, network congestion and the protocols implemented on the network.
A hardware device that connects two networks, allowing only certain traffic to pass. The Internet uses routers at almost every intersection, both to limit traffic going to smaller networks and to help choose the most efficient way to get packets to their destination. Some routers cost less than $2000, while others cost well over $25,000.
A Hardware device that connects two or more networks. A router determines where the destination computer is located, and then finds the best way to get there.
Device that moves data between different network segments and can look into a packet header to determine the best path for the packet to travel. Routers can connect network segments that use different protocols. They also allow all users in a network to share a single connection to the Internet or a WAN.
A layer-three device responsible for making decisions regarding which of several paths network traffic will follow. To do this, it uses a routing protocol to gain information about the network, and algorithms to choose the best route based on several criteria (known as routing metrics). Routers interconnect subnets.
A device used to connect networks together, for example so that several PCs can share one internet connection. A relative of the hub, but more powerful.
The main device in any modern network that routes data blocks from source to destination using routing tables and determining the best path dynamically. It functions as an addressable entity on the LAN and is the basic building block of the Internet.
a device that regulates network traffic as its enters another network, and makes sure that messages go to the correct network site.
An electronic device that forwards data from one network to another. Routers are important components of the Internet, because they allow data from a computer on a different smaller network to be sent to a computer on another separate network.
A device that determines the next network point to which a data packet should be forwarded on its way toward its destination. Routers are used to move packets around the Internet and most broadband connections end with a router in your building that connects your LAN to the rest of the Internet.
a device (computer) that routes packets from one network to another; a device (computer) that receives and forwards packets.
Hardware or software that bridges an internal network to another network.
A device that routes LAN traffic through the Internet. RSA* - RSA is the acronym for Rivest-Shamir-Adleman*. It is an Internet encryption and authentication system owned by RSA Security* †that uses an algorithm developed in 1977 by Ron Rivest, Adi Shamir, and Leonard Adleman. The RSA algorithm is the most commonly used encryption and authentication algorithm and is included as part of the Web browser from Netscape and Microsoft.
A Router keeps data moving much like a traffic policeman in the middle of a busy intersection. Back to the top
A device that connects at least two networks. It sets the next destination point for a packet of information. Routers are located at gateways. Some routers maintain and update tables of both available network routes and their conditions, which help find the quickest path of delivery.
A device used to connect more than one computer together and/or to the internet as an alternative to a modem.
This is placed on the nodes of the network and is loaded with information which enables it to decide which node is the next one in the chain that forms the end-to-end link for a message.
The device that connects multiple computer networks. Packet information is read, and then forwarded to the appropriate end station. Routers can find the best route between any two networks, even if there are several different networks in between. Routers provide network management capabilities such as load balancing, partitioning of the network, use statistics, communication priority, and trouble shooting tools that allow network managers to detect and correct problems even in a complex network of networks.
Hardware which moves data around a network, or from one network to another (for example, from a LAN to the Internet). Some devices, like the Livebox supplied with Wanadoo's Wireless & Talk, combine a broadband (ADSL) modem and wireless router in a single box. That's called a wireless ADSL modem router.
A device that forwards data between networks, thus connecting computers and hosts.
A device that forwards data from one WLAN or wired local area network to another. The router is able to determine the fastest and most reliable way to send data from LAN to LAN.
A piece of hardware used to connect one LAN to another. Home networking routers have now added features such as firewalls, and they function just like gateways. The distinction is simply marketing.
A device in a network that handles message transfer between computers.
A computer that directs traffic and moves packets, or units of data, between networks.
A system responsible for directing network traffic to one of several possible paths.
A device that forwards data packets from one local area network (LAN) or wide area network (WAN) to another. A router sends the packets based on the most expedient route (traffic load, line costs, speed, bad lines, etc.).
The device or software that determines the next network point to which a packet (q.v.) will be forwarded. The packet travels from point to point along the network until it arrives at its destination.
In a local network context, routers direct "traffic" through the network for efficiency and security purposes. Routers are often directly connected to a server.
Hardware or software that connects a local network to the Internet. Software routers are sometimes referred to as gateways.
A device that decides on the best path to use for the transmission of network traffic. Also referred to as a Gateway.
A device that connects two or more LANs and operates at OSI Model layers one through three. A router is able to select from among multiple paths to route a data packet through the network based on an address sent with the data.
An intelligent device that supports connectivity by "routing" packets of information to their destination. Routers ensure that packets always arrive at their proper destination.
A hardware device used in networking that looks inside the data packets to determine what kind of data is being sent. Routers read software addresses in the data packets in addition to hardware addresses to facilitate data routing. Routers are used for connecting different or separate LANs. If you are sending data to a computer that is not on your LAN or is on a different kind of LAN, you are using a router.
a descendent of the IMP, a router directs packets between separate local area networks. To make the connection more efficient, a router reads each packet's header and directs it in the fastest direction.
An electronic device that connects two networks. For example, a router may connect a local network to an ISP for Internet access. In a packet-switching network such as the Internet, it is one of the most basic devices. Routers receive packets of data, filter them, and forward them to a final destination using the best route.
A router is a device that connects two networks. The router reads the destination address of information sent over a network and then sends the information to the next step in its route.
Device capable of filtering/forwarding packets based upon data link layer information. Whereas a bridge or switch may only read MAC layer addresses to filter, routers are able to read data such as IP addresses and route accordingly.
A multi-input, multi-output device that allows for quick switching from one video input to another without recabling
A generic term for a class of network devices which route information around a network. See Bridge, Hub, Switch, and Internet Gateway.
A special-purpose computer (or software package) that handles the connection between 2 or more networks. Routers concentrate on looking at the destination addresses of the packets passing through them and deciding which route to send them on. Routers provide a link between geographically separate networks. An internetwork based on routing consists of many different logical subnetworks. Bridges and switches connect these subnetworks, improving network performance by keeping traffic within segments. Repeaters and hubs link segments together, and the workstations within the segments. Also see Bridge Hub Network Network Segment Switch Traffic
A network device that uses NAT (network address translation). This is the process of converting the IP address from a private address to a public address in real time. This allows multiple users to share a single public IP address. It also prevents access to these users from the outside without special configurations.
A communications device that forwards data packets between networks. The forwarding decision is based on network layer information and routing tables, often constructed by routing protocols.
A device that connects any number of LANs. Routers use headers and a forwarding table to determine where packets go, and they use ICMP to communicate with each other and configure the best route between any two hosts. Very little filtering of data is done through routers. Routers do not care about the type of data they handle.
A router is used to direct and route traffic (data) to and from the BBSM Hotspot network and the Internet.
A machine which routes datagrams within a network. See routing.
An intelligent packet sorting device, used to route traffic on a network or between networks.
A device that can switch data between multiple networks. Networking
A device that connects LANs into an internetwork and routes traffic between them.
Connects LANs (local area networks) and determines routes, or data pathways, between hosts.
A computer that redirects data.
A device that determines the next network point to which a data packet should be forwarded enroute toward its destination. The router is connected to at least two networks and determines which way to send each data packet based on its current understanding of the state of the networks it is connected to. Routers create or maintain a table of the available routes and use this information to determine the best route for a given data packet.
A device that bridges an internal network to another network. Take a zebra crossing as an example: people that need to go to the other side of a broad (another network) need to use the crossing (the router). If they want to stay on their side of the road, they simply don't use the crossing.
A router is like traffic cop for the computers and networked products in your home. The router allows every connected device to use a single Internet connection or share files (if properly configured through the PC's OS). A router also provides strong protection against snooping or attacks by hackers or unauthorized users through their Firewalls. Using a router is the easiest and most common way to build a home network. Ethernet Routers: Some routers are Ethernet-only, in that they have ports for Ethernet cables and connect to the networked PCs over these wires (called RJ-45 cables). Wireless Routers: These routers have 802.11 wireless transmitter/receivers built into them. They usually also have Ethernet ports, so they give you the option of connecting your PCs using cable or wireless.
Typically a machine, though it can also be software, that acts as a gateway to provide access to network resources, irrespective of the protocols or operating systems the users use.
A computer that runs software to enable routing functionality. Routers make packet-forwarding decisions on the basis of addresses in the network layer of the OSI reference model (for example, IP addresses).
An interconnection device that links two discrete networks and forwards packets between them. A router uses a networking protocol such as IP to address and direct data packets flowing into and out of the network on which it sits.
A special-purpose dedicated computer that attaches to two or more networks and routes packets from one network to the other. In particular, an Internet gateway routes IP datagrams among the networks it connects. Gateways route packets to other gateways until they can be delivered to the final destination directly across one physical network.
An intermediate system between two or more networks capable of forwarding data packets at the network layer (layer 3.)
A specialized hardware device which implements rules for where to send packets based on their IP Number s, and which bridges between your Ethernet hardware and whatever communications medium connects you to your ISP.
Device that routes data between networks through IP addressing information contained in the header of the IP packet. A router forwards packets to other routers until the packets reach their destinations. Routers form the basis of IP networking. Back to Secure Sockets Layer (SSL) Program layer created by Netscape for managing the security of message transmissions in a network. The "sockets" part of the term refers to the sockets method of passing data back and forth between a client and a server program in a network or between program layers in the same computer.
Network layer device that determines the optimal path along which network traffic should be forwarded. Routers forward packets from one network to another based on network layer information.
This system, pronounced "rooter" in most countries, connects two or more networks together, including networks that use different types of cables and different communication speeds.
A device that connects multiple computer networks, and whose function is to route packets via the shortest path to the destination address. Routers are responsible for passing most of the data on the internet. Packet information is read and the packets are forwarded to the appropriate end station. SCSI or Small Computer Systems Interconnection - A port for connecting disk drives and peripheral devices such as scanners and printers to the computer. Offers a significant speed advantage over IDE through the ability to read/write simulataneously.
A device that bridges an internal network to another network. Also, a device used to bridge a computer to a long distance digital communications network, such as ISDN.
A device that forwards traffic between networks, using information from then network layer and from routing tables. Some routers are "dedicated," meaning that they do nothing but shuffle traffic; some are used for other purposes, including file storage. See also gateway. WWWebfx Home Page
Highly sophisticated systems that connect local area networks ( LANs).
A piece of hardware or software that connects two or more networks. A router functions as a sorter and interpreter as it looks at addresses and passes bits of information to their proper destinations. Software routers are sometimes referred to as gateways.
A device that connects two networks together by maintaining addressing information for each network and prevents the local communications of one network from traveling throughout the other network.
Common computer networking device that forwards data packets across an internetwork toward their final destination using a process known as routing.
A device that forwards data packets of a specific protocol type from one logical network to another logical network, based on routing tables and routing protocols. Close Window
An active network component that connects one network to another network. Routers operate at the network layer of the OSI and work with packets that include logical address information.
A piece of hardware that routes data from a local area network (LAN) to a phone line.
A physical device that is capable of forwarding packets based on network layer information and that also participates in running one or more network layer routing protocols.
A system responsible for making decisions about which of several paths network (or Internet) traffic will follow. To do this, it uses a routing protocol to gain information about the network and algorithms to choose the best route based on several criteria known as "routing metrics." In OSI terminology, a router is a Network Layer intermediate system. Historically, routers were called "gateways" in Internet terminology. See bridge, gateway, repeater.
Specialized computers that regulate the traffic on the internet. Like a travel agent the router picks the most effiecient route for the packets to take, based on the traffic and the number of stopovers.
A router is a physical device that joins multiple networks together as specialized computers that send your messages and those of every other Internet user speeding to their destinations along thousands of pathways. It is a networking device that operates at the Networking Layer linking LANs and WANs
A system used to transmit data between two computer systems or networks using the same protocol.
A device that transmits data from one local or wide area network to another. Routers can perform such functions as: making decisions on the most expedient route by which to send the data; balancing traffic on the network and filtering traffic for security purposes.
Like hubs and switches, a router is the center of a "star" network topology. Routers are even more efficient than switches because a router can breakup broadcast domains in addition to collision domains. Having multiple broadcast domains allows a router to connect two separate network, and they are often found as the connection between a LAN and WAN, and internet. Routers have multiple collision domains (one for each switch port) and multiple broadcast domains (up to the number allowed by the router manufacturer).
The central switching device in a packet-switched computer network that directs and controls the flow of data through the network.
Network hardware that routes or redirects packets to their destination host or hosts. Routers spend all their time looking at the source and destination addresses of the packets passing through them and deciding which route to send them on. To do this it uses a routing protocol to gain information about the network and algorithms to choose the best route.
Handles the connections between networks and forwarding information.
A unique computer (or software package) that handles the connection between two or more networks "routing" file transmissions. Search engines (also called Crawlers) - Programs designed to ceaselessly search the Web, looking for specific content or simply following links to see where they go.
A router joins networks and determines where each message or file is supposed to go. The Internet is a huge network and contains many routers. If you have a network in your office, you may have a router that determines which traffic stays inside your network and which goes to the Internet. It also receives incoming Internet traffic and sends it on to the appropriate computer.
A computer or software package that handles the connection between 2 or more networks. Routers spend all their time looking at the destination addresses of the packets passing through them to decide which route to send them on. See Also: Network, Packet, Packet Switching
The hardware -- or software -- that handles connections between networks online. In other words, it tells your computer where to go.
The term routing refers to the process of selecting a path to send packets over, and router is any computer able to make such a selection. Although both hosts and gateways do routing, the term router is commonly used for a device that interconnects two networks (See gateway).
A piece of hardware or software that is connected to at least two networks and forward data from one network to another. The router sorts, interprets, and send addresses and bits of information to their proper destination.
A device that enables a number of PCs to share an internet connection.
A system that forwards layer 3 traffic not explicitly addressed to itself. A router is used to connect separate LANs and WANs into an Internet and to forward traffic between the constituent networks.
A device on the Internet that determines the next network point to which a data should be forwarded.
A piece of hardware making the connection between servers.
A device which forwards traffic between networks.
A device which forwards information in a network on a connectionless basis
A dedicated computer hardware and/or software package which manages the connection between two or more networks.
A device for connecting LANs using external links.
A network device that connects two similar networks having the same network protocol. It also chooses the best path between two networks when there are multiple paths.
A device that permits data to move from one network to another. Often integrated into Firewalls. If the internet is visualized as a spider's web then there would be a router at every joint.
A Router is a device that transfers data packets using the best path from a particular source to a destination.
A network device that directs (routes) TCP/IP traffic to its destination.
On the Internet, a router is a device that determines the next network point to which a packet should be forwarded toward its destination. A router is located at any gateway (where one network meets another), including each Internet point-of-presence.
a computer in a large network that reads the destination of a message and selects the best route on the network.
A device used for multiple users. Routers spend all their time looking at the source and destination addresses of the packets passing through them and deciding which route to send them on.
A hardware and software system that directs data packets entering the router toward their intended destinations. Routers have various physical interfaces such as 100baseT Ethernet, T1, E1, DS3, OC-3, etc. Routing is based upon the destination address contained within the header of the IP data packet.
A network device that interconnects two computer networks that have the same network architecture. A router requires OSI Level 1, 2 and 3 protocols (see Bridge and Gateway).
A router is a device that forwards packets between networks. Routers are often used to divide LANs into sub-networks.
A special-purpose computer or software package that handles the connection of two or more networks. Routers check the destination address of the packets and decide the route to send them.
Equipment that receives an Internet packet and sends it to the next machine in the destination path.
A device that 'routes' or directs information around a computer network coordinating efficient operation of it.
A bridge between two physical networks. Traffic between the networks flows through the router.
A device that forwards data packets from one local area network (LAN) or wide area network (WAN) to another. Based on routing tables and routing protocols, routers can read the network address in each transmitted frame and make a decision on how to send it via the most efficient route based on traffic load, line costs, speed, bad connections, etc.
A device that distributes data traffic to the proper destination.
Allows multiple computers to connect to the Internet. Connects to the broadband cable or DSL modem on the network. Can be wired or wireless.
routers forward data packets to their destinations in networks. Therefore, as you may have deduced, it is a networking device.
A device which connects two networks and permits packets of information to move between networks only if necessary .
A computer at a junction on the Internet that directs data towards its correct destination. They decide which link of the network to send the data based on the IP number of the destination computer.
1) A connection between two networks that allows to filter which users talk to whom on the other side, making the traffic less and performance degradation less.2) A hardware device that routes traffic between networks. Ask Tech Support to show you our own router that hooks us up tot the ‘Net. Routers are mostly used to hook people up to the ‘Net. (See Bridge)
A device used for connecting two Local Area Networks (LANs); routers can filter packets and forward them according to a specified set of criteria.
A device that connects networks together and controls the exchange of packets.
Connection between networks for DSL Directs traffic according to routing tables programmed in it.
This is your connection between networks for DSL service. It keeps packets flowing from everywhere, directing traffic according to programmed routing tables.
A network component that serves as both a Bridge and a Router.
Software that interconnects AppleTalk networks to create a single, large, dispersed AppleTalk internet.
An active LAN/WAN device that forwards packets between multiple LANs, based on an address table. Usually routers are capable of translating packets between the protocols of different types of LAN/WAN.
communications device that chooses the route by which information should travel through a network.
A device that connects two LAN segments, which use similar or different architectures, at the OSI network layer, Layer 3. The router determines the most efficient route for passing data through an internet. Those packets that contain a network address different from the originating PC's address are forwarded onto an adjoining network. Multiprotocol routers can handle this job for two or more protocols simultaneously.
A Router is a special-purpose computer (or software package) that acts as a gateway to provide access to network resources, irrespective of the protocols or operating systems the users use. A router handles the connection between 2 or more Packet-Switched networks. Routers spend all their time looking at the source and destination addresses of the packets passing through them and deciding which route to send them on.
connects two or more networks, including networks that use different types of cables and different communication speeds. The networks all have to use IP (the Internet Protocol), though. If they don't, you need a gateway.
A device that forwards digital packets of information from one network to another.
A software and hardware connection between two or more networks that permits traffic to be routed from one network to another on the basis of the intended destinations of that traffic.
A device used to interconnect data communications networks with different 051 level 3 protocols. The term is generally applied to a device that integrates router and bridge functions with leased service interfaces. These Routers often use Internet Protocol (IP) to route datagrams among networks. Also called Internodal Processors (INP), the device can be interfaced to SNA networks and have revolutionized corporate network design. The leading manufacturers are Cisco Systems and Wellfleet Inc. See Bridge and Gateway.
a computer (or software package) that handles, directs, and moves packets of information between networks.
In a Windows environment, hardware that helps LANs and WANs achieve interoperability and connectivity, and can link LANs that have different network topologies (such as Ethernet and Token Ring). Routers match packet headers to a LAN segment and choose the best path for the packet, optimizing network performance. In the Macintosh environment, routers are necessary for computers on different physical networks to communicate with each other. Routers maintain a map of the physical networks on a Macintosh internet (network) and forward data received from one physical network to other physical networks. Computers running the Server version of Windows with AppleTalk network integration can act as routers, and you can also use other routing hardware on a network with AppleTalk network integration. See also: local area network (LAN); packet header; Routing Information Protocol over IPX (RIPX); routing; static routes; wide area network (WAN)
A device, connected to at least two networks, that receives and sends data packets between those networks. Routers refer to packet headers and a forwarding table to decide where to forward packets to.
A router is a device that forwards data packets to the required parts of a computer network.
The primary interconnecting device, a router is an intelligent, high-performance means for connecting local area networks or wide area networks. Unlike bridges, routers maintain an internal representation or topology of the physical links in a network. With their knowledge of the internetwork topology, routers can send data traffic among end stations efficiently, quickly and reliably.
a piece of hardware that controls traffic between networks, such as the smart box that moves data between pivate networks and internet.
Router is a device that forwards data packets along networks.
A "way-station" on the back-bone of the Internet that directs information towards its destination.
A computer or network device which transfers packets of data from one network to another.
A computer that determines, on a local basis, which route packets will take en route to their destination.
A device that decides how and where to send Internet traffic. A router examines the address information carried by each packet as it arrives at a network and chooses the best route to send it to its final destination.
A special network system for directing network traffic. Hosting
A device which forwards packets between networks, in our case between the LAN and the NephroCare VPN.
A device that connects networks together, isolating traffic within each network. The networks can be of the same type for example, two Ethernet networks or of different types for example, Token Ring and Ethernet. A router receives data transmitted from other networks and retransmits it to its proper destination over the most efficient route. A bridge-is a device that connects two networks of the same type together such as two Ethernet networks. The connected networks form a single large network.
A computer that connects two or more networks. A special-purpose computer (or software package) that handles the connection between 2 or more networks. Routers spend all their time looking at the destination addresses of the packets passing through them and deciding which route or part of the internet to send them on. InfoGrid consolidates popular news and information from over 3000 news sources, 12 top internet search engines, 16,000 direct-links, 6.1 million Open Directory links, 35,000 usenet news forums, top internet auctions and vendors without advertising. This Online InfoGrid contains 10% of total links. To upgrade click on UpGrade Now InfoGrid is best viewed with ActivatorDesk, Internet Explorer or Netscape 6.
A router is a computer networking device that forwards data packets across an internetwork toward their destinations, through a process known as routing. Routing occurs at layer 3 (the Network layer e.g. IP) of the OSI seven-layer protocol stack.