Multilayer Switching device and associated technique enables Simultaneous wire-Speed
routing at OSI layer 3, wire-Speed Switching at layer 2, and Support multiple inter faces at …

US6934249B1 - Method and system for minimizing the connection set up time in high speed
packet switching networks - Google Patents US6934249B1 - Method and system for minimizing …

In accordance With one aspect of the invention, a node maintains a preferred route and an
alternate route in a routing table and routes protocol messages according to the alternate …

A method of operating a network is beneficially conducted on a municipality or
neighborhood level. The method in disclosed embodiments comprises installing a digital …

US6400681B1 - Method and system for minimizing the connection set up time in high speed
packet switching networks - Google Patents US6400681B1 - Method and system for minimizing …

The invention relates to a system and method for efficiently distributing multicast messages
within computer networks configured to have one or more virtual local area network (VLAN) …

BACKGROUND Computing appliances, eg, computer systems, servers, networking switches
and routers, wireless communication devices, and other electronic devices are typically …

In a virtual private network System accessed by an internet, a virtual local area network
(LAN) is connected to a LAN emulation Server and IAN emulation clients, and a router is …

US20030091028A1 - Apparatus and method for integrated voice gateway - Google Patents
US20030091028A1 - Apparatus and method for integrated voice gateway - Google Patents …

5,600,644 A* 2/1997 Chang et al................ 370/404 6,069,895 A* 5/2000
Ayandeh..................... 370,399 6,078,957 A 6/2000 Adelman et al. 6,172,981 B1* 1/2001 Cox …