RAZIN K SHETHWALA
**** **** ****** ***., . *******, IL 60645, 773-***-****, Email:
*********@*******.***
Objective
To obtain a full time position as a Network Engineer where I can utilize my
skills and abilities to the fullest.
Professional Certification:
. Pursuing Cisco Certified Network Professional (CCNP): Expected Date:
Dec 2014.
. Certified in Cisco Networking Academy for Routing and Switching: Dec
2010.
. Cisco Certified Network Associates (CCNA): Date: June 2010.
. Certified in Cisco Networking Academy for Small - to - Medium Business
or ISP: May 2010.
. Certified in Cisco Networking Academy for Home & Small Business: Date:
Jan 2010.
Technical Skills:
. Experience with configuration of CME (Call Manager Express) over
LAN/WAN.
o Dial peer and e-phone configuration and troubleshooting using
H.323 protocol.
o MGCP (Media Gateway Control Protocol) configuration and
troubleshooting.
. Experience with configuration and installation of VG224 (voice
gateway) with FXS port registration.
. VTP, STP, CDP, LLDP, POE, Voice VLAN, Data VLAN configuration and
management.
. Routing protocols such as: EIGRP, OSPF, RIPv2, and BGP. Transport
layer protocols: TCP, and UDP.
. HSRP and VRRP configuration for redundancy.
. Cisco Nexus 7000/5000 and Nexus 2248/2232 FEX configuration with
Virtual port channeling (VPC) for physically redundancy and
elimination of spanning tree loops.
. Securing network devices leveraging SSH, TACACS+/Radius with ACS
configuration.
. Configure, testing, and securing network devices before installation
in the production network.
. Experience with opening TAC/RMA cases with Cisco, and Juniper on phone
as well as through their website.
. Set up F5s for load balancing of applications, BreakingPoint for
latency testing, and Infoblox for DNS and DHCP.
Experience:
CME Group - Chicago Mercantile Exchange; Chicago, Illinois
Role and Responsibilities: Lead Intern (04/2011 - Present)
Summary: Completed three years as Networking Intern, and my roles and
responsibilities are as follows:
. Configure and install Cisco terminal servers across the network
infrastructure to provide OOB (Out of Band) connectivity to all
network devices.
. Perform code upgrades on Cisco switches and routers, for deployment in
production environment.
. Write configuration scripts, create network diagrams using MS-Visio,
and perform changes during change windows.
. Keep track of SSL certificate expirations, and create necessary
tickets for their renewal.
. Assist Support, Engineering, and Architecture teams in various
projects, and manage them which includes:
o Configure and install voice gateways (VG224s) across the
infrastructure,
o Replace Cisco faulty modules,
o Freeing up unused network resources,
o Rebuild lab with Cisco ToR (Top of Rack) solution,
o Provide OOB (Out of Band) connectivity to networking devices,
and
. Build labs based on different test scenarios to test evaluation
devices.
. Organize physical and online inventory using tools such as HP NAS, and
RF-Code.
. Decommission unused and End of Life devices from production
environment, and coordinate sell.
. Worked with different teams such as: Telecomm, Accounting, DCE, and
SAN.
. Worked with Telecomm team in solving issues with TFTP traffic flow,
registration of VG224s, and helping to find out the right VLAN for the
hosts in question.
. Create reports for management using MS-Excel to capture important
metrics for improving performance and productivity.
Truman College; Chicago, Illinois
Role and Responsibilities: Teacher Assistant (01/2010 - 03/2011)
. Assisted teacher in designing and creating final projects
. Helped students in their labs, home work, and class work
Projects
Deploy voice gateways (VG224s):
Summary: We needed to install VG224s across the network infrastructure to
connect legacy conference room telephones to the new VOIP infrastructure.
o Configure and install VG224s, and
o Secure them by configuring SSH and TACACS.
Replace Cisco faulty modules:
Summary: Cisco did audit last year on 6500 modules to find out if they have
bad memory chips installed on the board. Due to these bad memory chips, the
modules have a potential to fail at any time. We decided to swap them in
advance to avoid failures during normal business hours. My responsibilities
include:
o Open necessary tickets to inform affected teams and request
point person to perform final checkouts
o Arrange for replacement modules and make sure they are available
on site before the change
o Schedule the swap based on agreed time between teams and change
window availability
Freeing up unused network resources:
Summary: Currently we are in a process of migrating our services to our
datacenter in Aurora. As a result, we are only left with few connected
devices on our switches in other data centers. I have been tasked with
moving those devices to other more populated switches to free up these
chassis/modules to be used for new environment build outs.
o Coordinate migration of connected devices with respected teams
o Schedule power down, and extract the hardware
o Ship to desired data center for new environment build out
Rebuild lab with Cisco ToR (Top of Rack) solution:
Summary: We installed Top of Rack Solution in our lab to increase the port
capacity, availability, and speed. We have installed copper and fiber FEXs
in each rack which are connected back to the backbone. The backbone is
built by Cisco Nexus 5K. I was tasked with:
o Physically installing FEXs (Febric Extender) in each rack to
make connections easy
o Configured backbone Nexus 5Ks and connected FEXs
o Configured VPC (Virtual Port Channel) between Nexus 5K and
2232/2248 FEXs
Provide OOB (Out of Band) connectivity to networking devices:
Summary: We needed terminal server connectivity to our network devices for
troubleshooting purposes. Without OOB connectivity, we are solely depended
on uplinks which can become a problem if something goes wrong with uplinks.
The tasks include:
o Configure 2821 routers as terminal server, and upgrade IOS to
current version
o Ship them to the site and get them racked
o Bring them on the network and complete the installation
Education
DeVry University, Chicago, Illinois - Bachelor's degree
Major: Networking Communications & Management
Expected Graduation Date: April 2015
City College of Chicago (Truman), Chicago, Illinois - Transfer program
Major: Networking Communications & Management (DeVry Bridge Program)
Graduation Date: Dec 2012
. References: Available upon request.