Network research assistant Resume

SUMMARY

Expert level knowledge of troubleshooting, implementing, optimizing and testing of static and dynamic routing protocols such as EIGRP, OSPF, BGP ability to interpret and resolve complex route table problems.
Implementation traffic filters on Cisco routes using Standard, extended Access list.
Strong hands on experience in installing, troubleshooting, configuring of Cisco 7200, 3800, 3600, 3400, 2800, 2600, 2500 and 1800 series Routers, Cisco Catalyst 6500, 4500, 3750, 2950 and 3500XL series switches.
In - depth expertise in the analysis, implementation, troubleshooting & documentation of LAN/WAN architecture and good experience on IP services.
Strong hands on experience in installing, troubleshooting, configuring of Cisco 7200, 3800, 3600, 3400, 2800, 2600, 2500 and 1800 series Routers, Cisco Catalyst 6500, 4500, 3750, 2950 and 3500XL series switches.
Experience in F5, Cisco ACE 4710, F5 load balancers - LTM, GTM series like 6400, 6800, 5000, 2000 for the corporate applications and their availability.
Experience with Layer 2 and Layer 3 protocols like LDP, RSVP/ TE, QOS, COS L2 VPWS and VPLS, FRR.
Experience on Virtual Private Network (VPN) for operating Network and Data Center.

TECHNICAL SKILLS

Routers: Cisco 2600, 3600,3700, 3800, 7200, 7600, ASR 9001

Switches: Cisco 2960, 3750, 4500, and 6500 and Nexus 2K/3K/5K/7K series

Routing Protocols: RIP V1/V2, EIGRP, OSPF, BGP, Summarization, Route Filtering, Redistribution and static routing, PFR,DWDM, T1/DS1, DS3, SONET (OC3, OC48), 802.2/3, 802.1d VLANs/STP, IPv4 & IPv6, TCP (internals & flow control), HSRP/GLBP, PIMv2, IGMP, LDP, TACACS, IPSEC & VPNs, net flow, DNS, HTTP.

Switching: VLANs, Dot1Q, VTP, STP, RSTP, PVST+, RPVST, VLAN Maps, Inter VLAN,Routing & Multi-Layer Switching, Ether channels (LACP, PAGP), VSS, VPC,VDC, CEF, DCEF, Port Security

Gateway Redundancy: HSRP, VRRP, GLBP

Firewall: checkpoint -gaia,palo alto.

Load Balancer: F5 LTM/GTM.

WAN Technologies: ATM, Frame relay, (E1/T1/E3/T3) lines, PPP, HDLC, DS3, OC192

System Administration: Windows 2000/XP/2003/Vista/Windows 7Virtualization VMware,virtualbox.

PROFESSIONAL EXPERIENCE

Network research assistant

Confidential

Responsibilities:

Hands on experience on GNU Radio Companion, Ettus research USRP.
Configured DHCP and DNS to maintain the lab WIFI.
Hands on experience on maintaining and trouble shooting issues in the lab computer which involved linux windows and MAC.
Hands on experience on 802.11(a-n),Configured EIGRP for Lab Environment. performed bit rate analysis and execution of routing protocols on USRP with spectrum sensing and analysis.
Configured EIGRP,OSPF,RIP on the USRP and analyses the spectrum sensing impact on the same.

Network Engineer

Confidential

Responsibilities:

Packet capturing, troubleshooting on network problems with Wireshark, identifying and fixing problems
Implementing, configuring, and troubleshooting various routing protocols like RIP, EIGRP, OSPF, HSRP/GLBP, PIMv2, IGMP, LDP, TACACS, IPSEC & VPNs, net flow, DNS, HTTP and BGP etc.
Maintained Core Switches, creating VLANs and configuring VTP.
Migration of RIP V2 to OSPF, BGP routing protocols.
Provided Developers with access to production LDAP logs.
Determined groups using LDAP and migrate them to LDAPS.
Configured VPN, access list on Cisco router series and checkpoint firewall.
Deployed Checkpoint and helped in migration from juniper to checkpoint and analysis of the traffic using wireshark and snmp.
Working with Client teams to find out requirements for their Network Requirements.
Designing solutions for frozen requirements using Cisco Routers and Switches.
Deploying the network infrastructure to meet the requirements.
Created VLAN and Inter-Vlan routing with Multilayer Switching.
Documenting and Log analyzing the Cisco ASA 5500 series firewall.
Monitor performance of network and servers to identify potential problems and bottleneck.
Performed administrative support for RIP, OSPF routing protocol.
Maintained redundancy on Cisco 2600, 2800 and 3600 routers with HSRP.
Real time monitoring and network management using Cisco Works LMS.
Provided technical support on hardware and software related issues to remote production sites.
Configuration and troubleshooting of Cisco 2500, 2600, 3000, 6500, 7500, 7200 Series routers.
Worked on FTP, HTTP, DNS, DHCP servers in windows server-client environment with resource allocation to desired Virtual LANs of network.

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