Experiance in working in ADVANCED Customer Support for Cisco and Juniper. Implemented different network setup for different customers. Here is the TECH SKILLS:  Technical and working knowledge of various routing protocols include IGRP, RIP, OSPF, and BGP  Understanding on various network technologies includes frame relay, ATM, Ethernet  Experience in setting up VoIP Networks using AS5350 Voice Gateways  Experience in VoIP technologies, provisioning and setting up H323 and SIP based VoIP networks  Configuration experience on Cisco 2500, 2600, 3600 and 7000 series routers and Cisco 1900, 2900 and 4000 series catalyst and Nortel BPS 2000 switches for data as well as voice traffic  Working experience with VLSM, Proxy ARP, ARP, configuring static routes, using ping and extended ping utilities, password recovery  Working experience of Bridging, switching include router redistribution and firewalling using Access lists  Working experience of voice codecs li