Team Lead at Data Center Switching
Cisco System
Total years of experience :16 years, 3 Months
++Worked as TAC Engineer in Cisco TAC Backbone team.
++Configuring and troubleshooting platform such as Nexus 5000, 7000, 9000 and 2000. Also include Catalyst platform like 6880, 6500, 4500, 3750, 3850, 2960 etc.
++Implementing and troubleshooting Datacenter Technologies Such as OTV, Fabricpath, vPC, vPC+, and VDC.
++Troubleshot network issues in production environment for switching technology & platform related issues for Cisco catalyst LAN switching portfolio.
Common Issues: - High CPU utilization, Spanning-tree instability, Slowness and Throughput issues, Intermittent/Constant Connectivity Loss, DHCP, QoS issues, NetFlow etc.
++Have knowledge on routing protocol like RIP, EIGRP, OSPF and BGP.
++ Recreated several complex issues reported in customer's environment and worked with Dev teams to get those fixed.
++Handled escalations in network down situations and helped customers recover them on priority.
++POC for the team filing bugs with all required information. This helped in getting bugs fixed faster available for download for customers.
++Collaborate with colleagues and other teams to achieve common goals.
Installing and maintaining Cisco L2/L3 Switches and Routers.
Demonstrating functioning of routing protocols such as RIP, EIGRP, OSPF, BGP etc.
Configuring and demonstrating switching concepts such as Trunking, ether channels, inter-Vlan routing, spanning tree, port security, redundancy protocols such as HSRP, VRRP, and GLBP.
Managing and troubleshooting of Cisco routers and switches as students practice various lab topologies on day to day basis
Handling labs for CCNA and CCNP routing and switching
Worked as per GSD tickets
Managing computer installation along with all related accessories and networking to hassel free functionility of system.
Configuring and troubleshooting DHCP on routers.
Installing Cisco IP Phone (7940, 7942, 7962 series).
Configured L2 and L3 VLAN.
Configured HSRP in Catalyst 6500 series switches
Configuring and troubleshooting McAfee Safeboot.
Backup and updation of IOS, Running and Startup configuration.
Configuring and maintaining intrvlan and intervlan.
Layer 2 Switching & Trunking.
Establish Vpn Connection between two branches
Configure Cisco Routers (2821, 1841 series)
Configure Cisco Switches (2900, 1900, 500 series)
Configuring and maintaning Proxy Server
configure ADSL modem
Configuring and implementing Kaspersky, and Quick heal antivirus
Implementation of VSAT Network Setup and Hardware network support in VEDANTA Aluminium Project in Lanjigarh, Orissa.
Hands on Subnetting,
working on Citrix and Lotus Notes.
Deploy and troubleshooting Suse Linux10.2
Accountable for problem cause analysis and try to provide the resolution.