In-depth knowledge and practical understanding of Networking concepts – OSI, TCP and IP related L3 protocols (DNS, DHCP, IP, ARP, ICMP, TCP, UDP, SNMP, FTP, TFTP).
Good understanding of Ethernet, PPP, PPPoE, PPPoA and other WAN technologies.
Proven experience with data networks including physical layer infrastructure, servers, LAN/WAN hardware, software, data transmission facilities and interconnecting devices.
Ability to understand and troubleshoot various network problems using utilities like nslookup, traceroute, ping, net stat and packet sniffers like wire shark, tcp dump etc.
Hands on and Troubleshooting experience on Routing Protocols like OSPF, BGP and MPLS.
Good hands on STP, RSTP, VLAN, Access and Trunk Port.
Knowledge on ISIS, BFD, LDP, RSVP, L2/L3 VPN, VPLS, NAT, QoS.
Good understanding on IPSEC and High Availability concepts.
Email Id : email@example.com