Our specialty is the architecture, design, and implementation of multimedia enterprise networks utilizing Cisco, Lucent, FORE/Marconi ASX & Nortel Passport ATM Switches, Cisco routers, Cisco Catalyst, HP, Enterasys (Cabletron), etc. LAN switches, distributed network analysis equipment, network management platforms on Sun Solaris, etc.
· Evaluated Lucent, Cisco, Nortel and Marconi/FORE ATM switches as core, edge and access ATM switches, and Cisco routers and lan switches to emulate customer premise equipment. ATM Core switches were evaluated and co-developed with Cisco, Nortel, and Marconi. ATM Physical interfaces evaluated for access, edge and core were DS-1, DS-3, OC-3, OC-12, & OC-48.
· The router models were 25xx, 26xx, 72xx, & 75xx with interfaces 10/100 Ethernet, DS-3 (IP & ATM), OC-3 (ATM& IP), IMA, Frame Relay, IP, etc.
· Customer VLAN were simulated utilizing Cisco 29xx, 35xx & 58xx Catalyst Switches.
· The customer IP routing protocols were emulated BGP4, OSPF, EIG