Network Infrastructure Engineer
SNS Group
Total years of experience :6 years, 2 months
Installation, Configuration and Troubleshooting of Networking Equipment: Routers and Switches.
Switches: Configuration and VLAN setup on Cisco Switches 1900, 2950, Layer-3 Catalyst switches using dot1q/ISL Trunking and VTP.
Routers: Configuration and monitoring of Cisco Routers 1900, 2900, ISR 3000 Series.
Static, Dynamic, and Port Overloading techniques of NAT.
Network Migration from RIP to OSPF and EIGRP.
Provide intranet VPN solutions using IPSec Tunneling suite.
Redundancy configuration on Routers using protocols HSRP, VRRP and Load balancing of Network using STP, GLBP.
Upgrade IOS on Cisco Routers, Switches and Firewalls (ASA) using TFTP.
Back-up and restoration of all critical resources including Syslogs, router IOS and configuration register.
Implementation of SNMP on devices to allow network management
Implementation of Network/Traffic filters using Standard and Extended Access-lists, Distributed-Lists etc.,
Implementation of DHCP, DNS, FTP, TFTP.
Punch Blocks, Tone Tracers, Repeaters, Modems, CSU/DSU.
Responsible for Installation, Configuration and Troubleshooting of Cisco network products like Access points, Routers and Switches.
Responsible for Monitoring network performance, bandwidth, and link status to reduce the network down time using Networking tools like INTERMAPPER& NETFLOW Analyzer.
Designing Network Visio diagrams and documenting network site information.
Performing day-to-day Network maintenance activities plus reporting & documenting for uptime/downtime of ISP’s Links.
Configuration changes in Network devices as per the requirements.
Analysis & periodic inspection of LAN/WAN traffic.
Develop and maintain architectural diagrams and documents.
B.Tech. – Electronics and Communication Engineering, JNTU-H (India) – April2011