Lucien Ahanda Defouloy

**** **** ****** #* *********, MD 20737? Cell: 202-***-****

E-mail: accgbc@r.postjobfree.com

Objective

I am looking for a challenging position in network engineering where I can

utilize my skills in network design, configuration, security,

implementation and support.

Profile

I am a results-oriented IT professional with the ability to work within a

dynamic environment. A dedicated team player known for being resourceful,

passionate, creative problem solving and being able to effectively manage

client expectations and explain complex concepts and ideas to non-technical

individuals.

Skills Summary

. LAN: Ethernet, Fast Ethernet, Gigabit, 802.11 a/b/g Wireless

. WAN: Frame Relay, T1, Multilink T1, MPLS VPN, PPPOE, ISDN, IPSEC VPN

. Protocols: IP, IEEE 802.1D/1W/1S, PVST+,802.3,802.3ad, PAGP, F5 load

balancing, QOS

. IP Routing Protocols: RIP, OSPF, EIGRP, BGP

. Equipment: Cisco Routers 2800, 3800,3600,2600,Cisco Catalyst 3500, 4000,

2900,3700 switches,

. Cisco 5500, 5700, 7500, 8500 series LAN controllers, Cisco nexus data

center switches

. Operating System: Windows XP, 2000, NT, 98, 95,

. Network Management Tools: Cisco Works, Cisco View, Solar winds, Wire

shark Protocol Analyzer, SNMP, SYSLOG

Professional Experience

Electronic Merchant Systems, MD

April 2012- December 2013

Network Engineer

. Assisted in troubleshooting complex layer 1, 2 and 3 connectivity using

WireShark protocol analyzer and recommended solution for better

performance

. Coordinated all end-user projects as assigned

. Develop standard operating procedure (SOP) documentation

. Implemented QoS Congestion Management and Avoidance to ensure network

reliability and efficiency

. Isolated complex network problems and initiated solutions for corrective

action for multi-vendor LAN/WAN communication platforms

. Lead the installation and configuration of corporate wide rollout of the

Cisco Catalyst 3550, 3750, 4500, and 6509 switches including VLAN

configuration, 802.1q and ISL trucking, Ether Channel, Spanning-Tree

protocol, HRSP and GLBP

. Managed network IP access via Dynamic Host Configuration Protocol (DHCP)

. Monitored LAN/WAN and device activities utilizing CiscoWorks, SNMP

. Monitored the Frame Relay network and coordinated new circuit

installations

. Prepared technical documentation of configurations, processes,

procedures, systems and locations

. Provides technical expertise in configuration and troubleshooting of

various IP routing protocols including OSPF, EIGRP, and BGP

. Trained/cross trained fellow employees on network operations and usage

. 24/7 on call support provided on a bi-weekly rotational basis

1

2 Trinitech Consulting, MD

July 2008- April 2012

3 Network Support Analyst

. Maintain documents of work perform during the day

. Maintained, upgraded, configured, and installed Cisco routers, Cisco

Catalyst Switches

. Network migration from OSPF to EIGRP

. Perform Troubleshooting end-to-end between two sites

. Prepared technical documentation of configurations, processes,

procedures, systems and locations

. Redistribution of routing protocols and Frame-Relay configuration

. Responsible for designing and implementation for customer network

infrastructure

. Upgrade Cisco Routers and Switches IOS using TFTP

4 University of Dauphine, Paris Jan 2002 - June 2008 Security Analyst

. Configured authentication of routing protocols like OSPF, EIGRP, using

MD5 hash encryption.

. Configured extra security on port by enabling port security such as

shutdown violation, maximum MAC address allowed per port, BPDU Guard with

Portfast.

. Enabled extra features such as IP Source Guard, ARP Inspection and DHCP

Snooping to prevent man in the middle attack

. Enhanced the Management interfaces on the routers and switch by using SSH

instead of telnet, enabling service password encryption, putting password

on the console and vty lines

. Sealed security vulnerabilities on the routers and switch such as

disabling CDP on interfaces that do not need it, disabling Gratuitous

ARP, some TCP and UDP services which includes echo (port number 7),

discard (port number 9), daytime (port number 13)

1 Education

University of Dauphine, Paris

B. S. in Information Systems, May 2008

Professional Certifications:

CCNA: Cisco Certified Network Associate(2009)

CCNP: Cisco Certified Network Professional(2010)

References upon Request

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