router Last modified: Tuesday, January 15, 2008
(row´ter) (n.) 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. Routers use headers and forwarding tables to determine the best path for forwarding the packets, and they use protocols such as ICMP to communicate with each other and configure the best route between any two hosts. Very little filtering of data is done through routers. See also Webopedia's "Did You Know... Routers, Switches and Hubs: What's the Difference?"
•E-mail this definition to a colleague• Sponsored listings CableWholesale.com: Network Routers - Wholesale supplier of cable and PC products, including cable/DSL routers and wireless broadband routers. Network Routers - An online destination for discount used, refurbished, and new open box network equipment. Up to 90% off list price. Quality Used & Refurbished Routers - We buy, sell and rent quality used and refurbished routers from Cisco, Extreme, Foundry and more. Save up to 85% off list & includes 1-year warranty. For internet.com pages about router . Also check out the following links! EnterpriseNetworkingPlanet  EnterpriseNetworkingPlanet provides practical advice and news for running and managing an enterprise network. In-depth articles and news cover topics such as network management, network monitoring, servers, communications, Internet telephony, operating systems, and much more. Open Networks Today  Networking news moves at a fast pace, and Open Networks Today lets you keep up with it. Open Networks Today offers its readers the ability to control how news is presented through customizing content filters, discussions, and news feed links. PracticallyNetworked.com  PracticallyNetworked.com provides easy-to-understand help for small-network builders. The site contains how-to information for setting up and debugging home-office and small-business networks. Users can also find extensive troubleshooting information, tips on getting applications to work through firewalls, product reviews on network hardware and software, and more. PracticallyNetworked.com - Router Product Reviews  PracticallyNetworked.com offers a large selection of product reviews which includes over 130 router reviews. PracticallyNetworked.com Discussion Forums  If network connections, sharing computers, router problems or other networking issues are bogging you down, then the PracticallyNetworked.com discussion forum is the place to be. Here you'll find help and support for all your network-related problems. Webopedia's Did You Know...The Differences Between Hubs, Switches and Routers"  Some technicians have a tendency to use the terms routers, hubs and switches interchangeably. One minute they're talking about a switch. Two minutes later they're discussing router settings. Throughout all of this, though, they're still looking at only the one box. Ever wonder what the difference is among these boxes? Sponsored listings GlobalSpec.com: Network Routers - Provides database of suppliers for network routers. Includes catalogs, technical information, and supplier contact information. Cisco Business Solutions in Arizona and Missouri - Cisco Business Solutions give companies the ability to streamline business communications with voice, data and video technology. F5 Networks - F5 Makes all Your Applications Work Using a Single, Universal Platform.	Hardware Networking Hardware Networks Routing 3COM BGP bit bucket bridge brouter choke packet DDR default gateway Enhanced Interior Gateway Routing Protocol gateway hop hot potato routing HSRP hub Interior Gateway Routing Protocol internetworking IP spoofing IP switching OSPF packet packet collision rate port scanning repeater routefile routing Give Us Your Feedback Routers router Products Shop by Top Models: Linksys Wireless-N WRT150N Router 14 store offers from $75 - $130 Linksys WRT54GS Wireless Router 24 store offers from $45 - $105 Linksys WRT300N Wireless Router 18 store offers from $94 - $152 D-link Xtreme N™ DIR-655 Wireless Router 17 store offers from $115 - $180 Linksys WRT54G (0745883555314) Wireless Router 9 store offers from $45 - $85