Broadband & Computer Network Planning, Design, Implementation, Administration along with operation and maintenance at Internet Service Provider level. OSI Model Devices include high-end Routers, Switches, DSLAMs, BBRASs, Routing and Routed Protocols like IPv4, IPv6, OSPF, RIP, IGRP, EIGRP, IBGP, EBGP, MPLS, VPN Layer-2, VPN-Layer-3. International Gateway Routers. RAS, DNS, Billing, E-mail, etc servers.Announcement of IPv4 & IPv6 pools on International Gateways up to International Route Servers. The pairing of IGWs to International bandwidth providers. Traffic Engineering in Routers. SIP Servers. soft Switch. Firewall Implementation. Website designing, hosting and maintenance. Planning, Designing and Implementation of RDBMS.