

L.BALAKUMAR
Contact Mail Id :
lbalakumar@gmail.com
Contact Number : 9994657717
Career Objective
Challenging responsibilities in a professional
environment to utilize my analytical,
problem solving skills, experience and technical knowledge for the mutual
growth of the company and me.
Experience Summary
v Network
Engineer in Zylog Systems from August 2009 to January 2010.
v Network
Engineer for BSNL at Chennai Metro water board from MARCH 2009 to JULY 2009.
v Desktop
Support Engineer in Wipro Technologies from November 2007 to January 2009
Expertise Summary
v 1.10
years Overall experience in System and Network Administration
v Having
exposure in Installation and Troubleshooting Cisco ISR 1800,2800,3800 and
Cisco
7206 Routers
v Installation
and Troubleshooting Catalyst 2960,3750,3560,6506 Switches
v Installation
and Troubleshooting Cisco 7940, Nortel NTDU92 VOIP phones
v Sound
knowledge in Routing and Switching.
Certifications
v Cisco
Certified Network Associate (CCNA)
Cisco Id: CSCO11523969
Products Handled
v Routers :
Cisco(ISR) 1800,2800,3800 and 7206
v Switches :
Catalyst 2960,3750,3560, 6506
Experience Profile
v NETWORK ENGINEER in
ZYLOG SYSTEMS deputed through V-EDGE SOFTWARE SOLUTIONS, Chennai. From AUGUST
2009 to JANUARY 2010.
Roles and Responsibilities
v Handled
a network of 200 Areas throughout India.
v Configuring
and Troubleshooting BGP on Cisco routers
v Configuring
open-source Access controllers for AAA services
v Configuring
routers for establishing connectivity with ISP in area gateways
v Implementing
routers for establishing connectivity with wireless Nodes for each area.
v Configuring
routers for interoffice connectivity
v Session
management on Access Controller devices
v Bandwidth
restriction for customers.
v Providing
QOS for end users.
v Vlan
based bandwidth allocation for specific users depending upon user’s plan
v Generating
monthly report on user end issues
v Planning
& scheduling the network and service down time for various upgrades and
Maintenance
v Delivering
proactive monitoring and preventive maintenance for all locations
v NETWORK ENGINEER for
BSNL at CHENNAI METRO WATER BOARD deputed through TRIMAX IT INFRASTRUCTURE and SERVICES, Chennai.
From MARCH 2009 to JULY 2009.
Roles and Responsibilities
v Handled
the bsnl links on 10 areas consists of 150 metro water stations all over
in Chennai.
v Implementing
and establishing bsnl MLLN (Managed Leased Line Network) connectivity at new
locations.
v Logging
call in BSNL for any major area breakdowns,
v Configuring
the CISCO routers for new locations. For MLLN connectivity.
v configuring
load balancing on Cisco routers for redundancy purpose with third party router
With
the help of VRRP.
v Monitoring
and troubleshooting MLLN and OFC based connectivity on area offices.
v Providing
immediate resolution for physical breakdown of OFC or COPPER based media types
by coordinating with the relevant team.
v provide
looping to retain connectivity, in case of any major physical media breakdowns
v Converting
the link from non-leased line to Manageable Leased Line Network.
v Delivering
proactive monitoring and preventive maintenance for all locations.
v Planning
& scheduling the network down time for various upgrades and Maintenance
v DESKTOP SUPPORT ENGINEER in
WIPRO TECHNOLOGIES deputed through CARE IT SOLUTIONS, Chennai from NOVEMBER 2007 to JANUARY 2009.
Roles and Responsibilities
v Handled
a LAN contains 1000 users in various projects
v Taking
care of Full access layer network contains 1000 users from 25 projects,
v Configuring
and Troubleshooting Access layer Switches,
v Collecting
switch details, switch utilization reports
v Enabling
switch ports for end users to establish connectivity with their project network
v Adding
new VLANS in switch Trunk ports
v Pruning
of VLANS on respective switches.
v Coordinating
with client for testing new project implementations.
v Configuring
the Cisco 7940, Nortel NTDU92 voice over ip Phones.
v Configuring
Cisco AP1231G-A-K9 wireless access points.
v Troubleshooting
VPN and Citrix connection problems.
v Solving
tickets raised by the users in unicenter ticketing tool.
v The
main responsibility is to maintain network uptime of 99% and service uptime of
100%
v Planning
& scheduling the network and service down time for various upgrades and
Maintenance
Expertise
profile
Area
of Interest: Routing and Switching
v IPV4/IPV6 Routing
v Multicasting,
v Knowledge in BGP,IS-IS
Routing protocols
v Configuring and
Troubleshooting OSPF over FRAME-RELAY networks
v Configuring redistribution
when connecting different routing protocol domains
v Configuring RIP V2 and
EIGRP routing domains
v Sound knowledge in
VLSM,CIDR,SUBNETTING,
v Configuring and
Troubleshooting VLANS in Switched Networks.
v Configuring VTP,
v Configuring Trunking and
Pruning on switched networks
v Enabling port-security for
preventing unauthorized network access
v Enabling port fast, uplink
fast, and backbone fast for fast convergence.
v Password recovery of
networking devices using configuration registry
v Configuring vlans in ROUTER
ON STICK method,
v Configuring EXTENDED ACL’S
v Configuring NAT OVERLOADING
(PAT)
v Knowledge in Remote Access
VPN (Client-Site) and Site-Site VPN
Education
v Diploma
in Electronics& 2007 79 .5% (With
Distinction) First Class
Communication
Engineering
v HSC 2004 79.2%
(With Distinction) First Class
v SSLC
2002 71.6% First
Class
v Diploma
in Electronics and Communication in St. Xavier‘s Polytechnic
College-Tuticorin, Tamilnadu,
Affiliated to DOTE-Chennai.
v HSC
& SSLC in St.Xaviers Higher Secondary School, Tirunelveli, Tamilnadu
Academic Project
Name : Coin
Operated Solar Mobile
Charger System
Position :
Team Leader
Team Size :
5
Project Description
COSMCS – Coin
Operated Solar Mobile Charger System is a high tech cosmopolitan environment friendly charging device.
It uses solar power as the source during summer season and AC input during
rainy season. It has a solar absorbing plate, which charges the battery. An
indicator indicates the power availability of the device. Users can be able to
charge their day to day need mobiles by inserting one rupee coin. An optical
sensor unit recognizes the coin and initiates a timer circuit and charge the
mobile till end of the timer. This device can be used as a travel charging unit
in transportation units. Also it can be used effectively in defense areas where
the power source cannot be obtained. More than all of these, this device helps
to reduce Global Warming by utilizing solar power.
Languages Known
Good
Oral and Written communication in English and Tamil.
Declaration
I
do hereby confirm that I will deliver the best part of my service and
dedication if I get
Recruited
in your company. I fully hope that you will provide me an opportunity to work
in your
Esteemed
organization.
Date : Yours
Sincerely
Place : Chennai
[L.BALAKUMAR]
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