February 4, 2012

Routers

router1Routers connect two or more logical subnets, which do not necessarily map one-to-one to the physical interfaces of the router. The term "layer 3 switch" often is used interchangeably with router, but switch is a general term without a rigorous technical definition. In marketing usage, it is generally optimized for Ethernet LAN interfaces and may not have other physical interface types. In comparison a network hub does not do any routing, instead every packet it receives on one network line gets forwarded to the other network lines.

Cisco is the world largest supplier of network routers as well as the most known.

Lucent Stinger STGR-CM-IP2100-F
Lucent Stinger STGR-CM-IP2100-F
Paypal   US $4,280.00
Lucent Stinger STGR-LPM2-72 300426673 0800-0998-072
Lucent Stinger STGR-LPM2-72 300426673 0800-0998-072
Paypal   US $490.00
Cisco 2621XM Router 96D/32F, WIC 1DSU T1 Module
Cisco 2621XM Router 96D/32F, WIC 1DSU T1 Module
Paypal   US $76.00
Lucent Stinger STGR-LIM-A2P-48-HB 300720125
Lucent Stinger STGR-LIM-A2P-48-HB 300720125
Paypal   US $3,620.00
 Cisco router 3845  power supply
Cisco router 3845 power supply
Paypal   US $70.00
Cisco 3745 3745-IO-2FE Access Router 128D/32F 12.2 PS
Cisco 3745 3745-IO-2FE Access Router 128D/32F 12.2 PS
Paypal   US $159.00
Lucent Stinger STGR-LIM-SL-48 300462488 0800-0986-048
Lucent Stinger STGR-LIM-SL-48 300462488 0800-0986-048
Paypal   US $3,370.00
CISCO2811-CCME/K9 Cisco 2811 with Voice Bundle & PVDM2-16 w 1 Month Warranty
CISCO2811-CCME/K9 Cisco 2811 with Voice Bundle & PVDM2-16 w 1 Month Warranty
Paypal   US $915.71
Linksys WRT54GS 10/100 Wireless G Router w/SPEEDBOOST + Wireless B card+ Router
Linksys WRT54GS 10/100 Wireless G Router w/SPEEDBOOST + Wireless B card+ Router
Paypal   US $50.00
Cisco 2600 Series Modular Access Router 2621
Cisco 2600 Series Modular Access Router 2621
Paypal   US $79.99
CISCO 4000 Ethernet/Serial Router with 3 Modules
CISCO 4000 Ethernet/Serial Router with 3 Modules
Paypal   US $56.95
CISCO VG200 VOICE GATEWAY ROUTER VOIP
CISCO VG200 VOICE GATEWAY ROUTER VOIP
Paypal   US $65.00
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