ADDITIONAL TRAINING - Through knowledge of PC, Network Cabling, Connectors, Net-Devise, H\W Card Level Setting, Configuration, Troubleshooting & Maintenance of computer, Electromechanical components (Disk drive) & mechanical Components.- CISCO CS11000 L5 Switches, Building Cisco Remote Access Networks, CISCO LAN Switch Configuration, Cisco Internetwork Design, Cisco Internetwork Troubleshooting, Routing Protocols (OSPF, EIGRP, RIP)- Microsoft Windows 2008 Server: - ADDS, DHCP, DNS, FTP, TRUST RELATION SHIIP, and SOFTWARE ROUTER.- I have good Knowledge of Red hat Linux 5.0 Server. Roles and Responsibilities:- LAN/WAN design and implementation using Cisco routers, hubs and switches.- Installation and configuration of Windows 2003 Server, Windows 2008 Server, Exceed on network.- Involved in infrastructure of Network in various Telecordia locations.- Consultant for Security (implementation, administration) on Checkpoint Firewall, Network Management & Security Audits - Securing network resources with shared folder permissions, Implementing file security system.- Configuring TCP/IP using DHCP in Windows 2008 server.- Implementation of name Resolution using WINS & DNS in TCP/IP environment.- Installing and configuring RAS (Remote Access Services) on Windows NT.- Performance tuning using performance monitor and event viewer to identify and resolve performance bottleneck. Technical Proficiency:- Created and managing the VLAN on the switches and VPN on Firewall.