SUMMARY:

• Expert level knowledge about TCP/IP and OSI models.
• Experience in monitoring and analysing the load balancing of network traffic using Wireshark and Solar Winds .
• Strong hands on experience on ASA ( 5505/5510 ) Firewalls.
• Experience in physical infrastructure like structured cabling, IP address management, Racking, Stacking, UCS management
• Experience in F5, Cisco ACE 4710 Load balancers .
• Experience of working Cisco wireless controllers 2500, 4400, 5500 and 5700 Series .
• Experience Configuring Virtual Device Context in Nexus 7k, 5k and 2k .
• Excellent experience dealing F5 LTM/GTM of 5100, 6400, 6800 for a Server and site load balancing environment.
• Experienced in Networking concepts such as DNS, DHCP, Email, HTTP, SSL, OSI Model and TCP/IP Protocols and application
• Experience in implementation, support and troubleshooting of VLAN's including operational knowledge of Spanning - tree protocol (STP), RSTP, HSRP, VLAN Trunking (VTP), Inter-vlan routing, ACL and ISL/802.1q.
• Experience with different Project documentation tools & implementing and maintaining network monitoring systems and experience with developing network design documentation and presentation using VISIO .
• Hands-on experience on designing, and configuring of OSPF, BGP on Juniper Routers and SRX Firewalls.
• Hands on experience on  Juniper EX switches which includes EX2200, EX2500, EX3200 and EX4200 and QFX5100.
• Experience in configuring Fabric path and good knowledge of spine-leaf architecture.
• Extensive Knowledge in configuring and troubleshooting Layer 3 interior Gateway Routing protocols such as Link-State routing protocols (OSPF and IS-IS) and Distance Vector routing protocols (RIPv1, RIPv2 and EIGRP).
• Expertise in installing, configuring and maintaining Cisco Switches (2900,3500,7600,3700 series,6500 series) Cisco Routers (4800,3800,3600,2800,2900,1800).
• 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.
• Excellent leadership qualities with good written and oral communication
• Good knowledge of Juniper SRX and ASA 5500 series , Palo Alto Firewalls.
• Configuring virtual chassis for Juniper switches EX- 4300, firewalls NS 5200.
• Proficiency in configuration of VLAN setup on various Cisco Routers and Switches.
• Install and configure Bluecoat Proxy in the network for web traffic management and policy configuration. 
• Installed, configured and administered Palo Alto firewalls
• Implementation of traffic filters on Cisco routers using Standard, Extended Access list .
• Implemented security policies using ACL, Firewall, IPSEC, SSL, VPN, IPS/IDS, AAA (TACACS+& RADIUS)
• Deployed BIG IP Enterprise manager to cluster all the F5 LTM, GTM, ASA & APM devices for easier management and common configurations
• Worked on MPLS-VPN designs and MPLS-QoS for the migration of frame relay to MPLS system.
• Worked with prospective customers to establish trust and credibility in the information security program
• Worked on F5 Load Balancers - Configuring iRules, Profiles, Nats/Snats, Load Balancing
• Worked with Cisco ASA/Checkpoint Firewall troubleshooting and policy change requests for new IP segments that either come on line or that may have been altered during various planned network changes on the network.
• Worked on F5 BIG-IP LTM 8900 , configured profiles, provided and ensured high availability. 
• Designing network infrastructure with Python for product test scenarios and customer lab setup over SDN switches
• Proficiency in configuration of VLAN setup on various Cisco Routers and Switches.
• Great team player and able to work under pressure 24x7 duty rotation.
• Avid learner with proven capability to implement new technologies to its detail level.
• Excellent custo mer management/resolution, problem solving, debugging skills and capable of quickly learning, effectively analyses results and implement and delivering solutions as an individual and as part of a team.
• Responsible for user SSL VPN creation on Pulse Secure Junos MAG2600
• VOIP  Platform & Codecs UC500 series, Cisco IP Phones, FXO/FXS, CME, CUBE and CUE. G.711 and G.729 Codecs
• Active Participation in the Installation of Cisco UCCE devices and servers.

TECHNICAL SKILLS:

Cisco Routers:  7600, 7200, 3925, 3810, 3600, 2800 Series and ASR 3K, 7K

Cisco Switches: Catalyst 6500, 4510, 4500 - x, 3800, 3750x, 3550, 2960s & Nexus 2k, 5k, 7k s.

Firewalls:  Cisco ASA 5500 series, Checkpoint, Palo Alto, Juniper SRX

IP Routing Protocols:   MP-BGP, EIBGP, EBGP, OSPF, EIGRP, RIP v1 & v2, Route redistribution, Route filtering, Summarization, Static route.

MPLS:  LDP/TDP, MPLS VPN, RSVP, VRF, MPLS- QoS.

LAN Switching:  RSTP, STP, VTP, VLAN & Inter-VLAN routing, Dot1q, HSRP, DHCP, GLBP, VRRP.

WAN: Core Frame Relay, PPP, HDLC, Channelized links (T1/T2).

NEXUS Features:  VDC, VPC, FEX, OTV, F&M series line cards.

Wireless/Voice Technologies: WLAN, WAP, AP, Cisco WLC, IEEE 802.1x and 802.11, SSID, VoIP/SIP, CUCM, UCCM, UCCX, MGCP, RTP, PoE.

VoIP: Call Manager, Call Manager Express, SIP Trunking.

Load Balancing:  F5 Big-IP 6400, 6800, 8800 with LTM, GTM, ASM, APM, Access Gateway, Secure Gateway.

Protocols: IPv4, IPv6, TCP, UDP, ICMP, NAT, DHCP, SNMP, IPSEC, HTTP, SSH, DNS, TACACS+, Radius, SSL VPN

Network Monitoring Tools:  Cisco Works, Solarwinds, Cisco WAN Manager, Wireshark, Infoblox.

Operating systems: Windows (95/98/NT/2000/XP/VISTA/7/8.1/10), Windows 2003/2008, UNIX, LINUX

Professional Experiences:

Confidential, Irvine CA

Network Engineer

Responsibilities:

• Expertise in implementation and troubleshooting of protocols such as STP, RSTP, PVST, HSRP and VRRP .
• Expertise in VPN configuration, routing, NAT, access-list, Security contexts, and failover in ASA firewalls. 
• Experience with Juniper JUNOS operating system and working on M and MX series routers.
• In-depth knowledge of implementing, configuring and troubleshooting Routing Protocols such as Static Routing, EIGRP, OSPF and BGP
• Knowledge and experience with Citrix NetScaler Access Gateway configurations
• Strong Experience on and troubleshooting experience on Nexus 9k, 7k, 5k and 2k .
• Hands on experience on Checkpoint firewalls and Cisco ASA.  
• Strong knowledge on operating systems for various platforms such as Windows XP/2000 Server/Vista, 7/8/10, Linux, Ubuntu 10/11, and UNIX based OS, also Cisco IOS XR, and Junos.
• Strong experience in Software Defined Networking (SDN), TCP/IP, OSPF, EIGRP, MPLS, BGP , routing and switching technologies. 
• Configured Cisco ISE for Wireless and Wired 802.1x Authentication on Cisco Wireless LAN Controllers, Catalyst Switches, and Cisco ASA Firewalls.
• Configured ASA 5520 to ensure high-end security on the network with ACL s and Firewall.
• Configuring Security intelligence ( IPS / IDS ) in ASR routers
• Configure, maintain and upgrade of data center infrastructure, Nexus 7k, 6k, 5k, 2k, and UCS, employing VDC, VPC, VRF, and fabric-path technologies
• Configure Bluecoat proxies using bluecoat director for content and URL filtering. 
• Configuring, upgrading and verifying the NX-OS operation system.
• Configured and managed Cisco access layer routers and switches & carried out route redistribution & manipulated route updates using distribute lists, route-maps & administrative distance, and offset-lists .
• Configured BPDU Guard, port-fast, uplink fast and other spanning tree features.
• Configured Client VPN technologies including Cisco’s VPN client via IPSEC .
• Configure VoIP phones to be provisioned through company servers.
• Configured and performed software upgrades on Cisco Wireless LAN Controllers 5508 for Wireless Network Access Control integration with Cisco ISE
• Configured TCP/IP addressing scheme to assigned IP blocks.
• Configured BGP, OSPF and  VRF  on Cisco routers. 
• Configured F5 Big IPs with VIPs, Pool , and SSL certificates to ensure traffic was load balanced.
• Configured 6500, 3750 and 4500 for Network Access Solution integration with Cisco Identity Service Engine on ESX 4.0 VMware and physically with Cisco ISE  appliances.
• Configured Cisco ISE for Domain Integration and Active Directory Integration.
• Configured 5525-X firewall for the DMZ at the Data Center.
• Configuration and Maintenance of ASA 5580-20, ASA 5525, ASA 5520, ASA 5510, FWSM Firewalls. 
• Configuration and set up of Juniper SRX firewalls for policy mgmt. and VPN's
• Configuration and Administration of Palo Alto Networks Firewall to manage large scale Firewall deployments. 
• Configured F5 Load balancers and monitored the Packet Flow in the Load balancers.
• Worked on the project of F5 LTM and GTM code upgrade project, doing couple of them every week. 
• Worked on OS upgrades & ACL updates on various models of Cisco routers & switches
• Worked on F5 BIG-IP LTM 8900 , configured profiles, provided and ensured high availability. 
• Worked on Juniper SRX-5800 , and Fortigate 60D firewalls.
• Worked with 2600, 2800, 3600, and 3800 and 7200 series routers and juniper MX and T series routers.
• Worked on Cisco Identity Services Engine (ISE) project.
• Worked on F5 LTM 8900 for the VIP updates, iRules attachments, pool and member configurations based on the request from the application owners of the enterprise.
• Worked in an environment with Border leaf , Spine and Leaf architecture
• Architecture, implement, and support the F5 BIG-IP infrastructure included LTM, GTM, APM, and ASM.  
• Installing, configuring and Windows 2003 servers of DHCP, FTP, WSUS, Web Server and SQL Database Server. 
• Installation of Cisco ASA 5500 series firewalls.
• Successfully installed Palo Alto PA 3060 Firewall to protect data center and provides L3 support for routers/switches/firewall.
• Implementing and troubleshooting firewall rules in Cisco ASA 5525, 5580, Checkpoint R77.20 Gaia and VSX as per the business requirements.
• Implemented Quality of Service ( QoS ), Policy Maps, ACI , SOAP , Class-maps , and Policy Routing in the network infrastructure throughout all the different sites 
• Installed Solarwinds Network Performance Monitor with traffic analysis, application & virtualization management, configuration management.
• Implementing and configuring F5 LTM's for VIP's and Virtual servers as per application and business requirements.
• Implement URL filtering requests in Bluecoat Proxy SG for website block list and whitelist purpose.  
• Install, service and support of IP Telephone ,  VoIP  and video surveillance systems
• Installed, configured and administered Palo Alto firewalls.
• Implemented VLAN Configurations, troubleshooting and Firewall ACL s and Object-Groups configuration and support
• Implementing and troubleshooting firewall rules in Cisco ASA 5525, 5580, Checkpoint R77.20 Gaia and VSX as per the business requirements.
• Provided technical direction and guidance for development and operational information security activities
• Provide Technical Support for IP Telephony Solutions for Existing  UCCE  Expansion Projects
• Provide second/third level technical support for  ACI  (Application Centric Infrastructure), APIC technologies  
• Provided Load balancing solutions to clients for using F5 Load balancers
• Provided redundancy in a multi homed Border Gateway Protocol ( BGP ) network by tuning AS-path. 
• Providing requested permissions by adding/modifying the Firewall Policies and rules.  
• Supported end user network cisco ACI infrastructure and trouble shot several implementations of LTM and APM configuration
• Performed troubleshooting for the VPN issues .
• Performed firewall firmware upgrades.
• Performed upgrade process for Cisco ISE software from version 1.0.4 to 1.1 ADE-OS, patch management and data backup management.
• Managed AD Domain Controller, DNS and DHCP Servers and configurations.
• Responsible for the secure development lifecycle for Cisco's Nexus line of products, including Application Centric Infrastructure (ACI), Application Policy Infrastructure Controller (APIC) - Cisco's Software Defined Network (SDN) 
• Virtualization: VLAN, VxLAN, VPLS, IPSEC, Link Aggregation, Linux Bridge, HSRP, VRRP, GLBP .
• Built VOIP phone systems using BiCom and installation at client sites
• Plan, build, deploy, and maintain ACI data center lab utilized by internal parties
• Created security policy according to user’s requirement in Cisco ASA-5580, Juniper-SRX-5800 & ISG-1000 fire-wall using CLI & GUI.
• Created and Designed Cisco ISE policy for iPad, tablet and mobile phone. Making sure the business and guest devices where working within our wireless network.
• Design and Configuration of user policies and group policies on Active directory.
• Conducted network Packet Analysis using a variety of tools such as Wireshark, Splunk, McAfee, and ArcSight . 
• Troubleshoot all VOIP phones, and servers created by ESI followed by TCP/IP, DHCP issues
• Monitored a large amount of workstations using McAfee, Splunk, and HP Tipping Point . 
• Monitored and maintained client firewall, intrusion detection systems and VPN systems including (Checkpoint FW-1 / VPN-1/ Secure VPN / Secure IDS). 
• Mentored several ACI engineers and contractors as they were being on-boarded to the GDC and the ACI deployment team.
• Established IPSEC-VPN tunnels with ASA 5500 series Firewall between some branch offices & headquarters. 
• Deployment and support of Nexus Switches, UCS R&S, Fabric Path (Trill) to forward Layer 2 and Layer 3 Packet from Classical Ethernet to Fabric Path mode
• Deploying Application Centric Infrastructure, Spine-Leaf , APIC and VXLAN .
• Replaced old 6500 and WAN routers from DR testing site and Installed Nexus 7K and  ASR  7300 routers.
• Developed Information Security Policies
• Used Pulse Secure MAG to configure and administer SSL VPN
• UCCE Administration Apply Cisco Minor update Patches to UCCE Servers.

Confidential, Redmond WA

Network Engineer

Responsibilities:

• Expertise in all routing protocols such as OSPF, BGP . 
• Experience configuring VPC (Virtual Port Channel), VDC (Virtual Device Context) in Nexus 7010/7018
• Experience working with JUNOS OS on Juniper Routers and Switches.
• Extensive MPLS , EIGRP and BGP design. Using DMVPN as a backup connectivity to our Data Centers
• Experience with Checkpoint Firewall policy provisioning and modification of Palo Alto PA-500, PA-2k, PA-3k, and PA-5 k.
• Expertise in handling VoIP issues and maintenance and changes made to the system. 
• Experience in configuration of Cisco routers 7500, 7600, 7200, 3700, 3800, 3600, 2900, 2800, 2600, 1900 series, ASR 7300 and 3900.
• Hands on experience in configuring and supporting site-to-site and remote access server, IPSec, VPN solutions using ASA firewalls, Cisco and VPN client.
• Hands on Experience working with security issue like applying ACL's, configuring NAT and VPN.
• Experience working Juniper T-Series, M-Series, ERX 1400, M320, MX960, J-Series Routers
• Configuring user's roles and policies for authentication using Cisco NAC/ Cisco AnyConnect and monitoring the status of logged users in network using Cisco ISE
• Configuring and modifying Access-lists ( ACL ), policy maps, route-maps .
• Configuring OSPF, BGP, RIP, MPLS and static routes .
• Configure Palo Alto Firewall models as well as a CMS ( Panorama ) to manage large scale firewall deployments
• Configure Cisco switches, wireless access points and wireless LAN controllers to meet network design.
• Configure all Palo Alto Networks Firewall models (PA-2k, PA-3k, PA-5k etc.) as well as a centralized management system (Panorama) to manage large scale firewall deployments.
• Configure, monitor, and insure connectivity of LAN, and WAN sites.
• Configuring and troubleshooting Cisco 1800, 1900, 2800, 3800, 3900 series routers and Cisco Nexus 9K, 7K, 5K , 6500, 4900 , 3750 series catalyst switches.
• Configure/upgrade wireless access points and am familiar with Cisco wireless controllers.
• Installation and Configuration of VMware NSX/VSphere 5.0 .
• Implementing security Solutions using Palo Alto PA 5000, CheckPoint Firewalls R75, R77.20 Gaia.
• Implemented Quality of Service (QoS), Policy Maps, ACI, Class-maps, and Policy Routing in the network infrastructure throughout all the different sites 
• Implemented with Cisco Layer 3 switches 3750, 4500, 6500 in multi VLAN environment with the use of inter-VLAN routing, HSRP, ISL trunk, ether channel .
• Implemented port aggregation & link negotiation using LACP and PAGP .
• Implemented firewall rules in Palo Alto firewalls using Panorama for one of the environment.
• Implemented QoS for Voice, Video against DATA by IP Precedence and DSCP.
• Implementing and configuring F5 LTM' s for VIP's and Virtual servers as per application and business requirements.
• Implement and manage Geo-Location based load balancing using F5 GTM load balancers.
• Implementing Juniper MX240, 480, and 960 routers into the IP/MPLS core network , along with EX4200 switches, SRX650 firewalls, and SRX5600 firewalls
• Installing and configuring new Cisco equipment including Cisco catalyst switches 6500, Nexus 7010, Nexus 5548 and Nexus 2k as per the requirement of the Organization
• Implemented and troubleshoot (on-call) IPsec VPNs for various business lines and making sure everything is in place
• Worked on F5 and CSM load balancers deploying many load balancing techniques with multiple components for efficient performance
• Worked with Nexus 9k (standalone and ACI) ASRs, N5K/2k, N7K, ASAs, UCS, ACS, ACI, VMware
• Worked on F5 load balancer configurations, including migrating configurations from Cisco ACE to F5 and general troubleshooting of the F5 load balancers.
• Worked with internal/external customers including partners by delivering the ACI Jumpstart program to help customers and speed up technology adoption
• Worked on Load Balancers CSM and F5 LTM like 3900, 6900 for corporate applications.
• Worked with customers directly on firewall, networking, storage, backups, and VMWare issues.
• Used Cisco ACI (Application Centric Infrastructure) SDN architecture to reduce operating costs, automate IT tasks, for greater scalability and visibility in a data center environment.
• Troubleshooting of ISR Cisco 2800, 2900, 3900, 7200, 7600, ASR 7K Series routers.
• Troubleshoot routing issues on Cisco 7600, 7200 VXR and Juniper M320.
• Troubleshoot and Worked with Security issues related to Cisco ASA, Checkpoint, IDS/IP S and Juniper Netscreen firewall s
• Troubleshoot application load balancing issues on Cisco CSS and ACE platforms. 
• Troubleshoot with Cisco, Juniper, Riverbed, F5, Citrix, Arista appliances
• Migrating Virtual Firewalls to Physical Firewall and Cisco ASA to Palo Alto Firewalls. 
• Perform network and hardware troubleshooting of Cisco VoIP  phone system utilizing models #7962, #7942, #3905 
• Created, documented, and organized system configuration and cabling of datacenter infrastructure for Palo Alto Firewalls to support internet tools and tenant networks.
• Created and deliver ACI training to HTTS engineers globally 
• Created VCMP Host and Guests, Provisioning of APM, LTM in F5 Viprion.
• Provided full ‘enable’ support to backbone network infrastructure, which consists of Cisco 72xx, 39xx Series Routers, ACS terminal servers, 2950, 3750, 3800 and 65xx Cat switches.
• Provide consulting services to customers recommending best practices for their security posture and their environments. 
• Provided information security such as Protection of sensitive information like PCI, CPNI, SPII etc. over the transit and at rest using multiple security measures like Firewall ACL's, Security Zoning, Encryption for confidentiality, Tripwire for integrity, Access management etc.
• Provide ISE basic detail to PCI team for audit and showed security policy and enforcement.
• Provided daily network support for Global wide area network consisting of MPLS , site to site VPN .
• Provided full fault resolution to backbone infrastructure running BGP, OSPF, RIP and MPLS routing protocols.
• Utilized Cisco BGP communities and advanced route filtering on Cisco IOS .
• Responsible for creating documentation and updates of the UCCE infrastructure
• Responsible for advanced enterprise wireless LAN administration and design, mesh networks, and point-to-point and point-to-multipoint topologies. 
• Diagnose MPLS protocol problems including VRF and COS issues to full resolution.
• Performed OSPF, BGP, DHCP profile, IPV6, Bundle Ethernet implementation on ASR 3900 redundant pair
• Monitored and maintained client firewall, intrusion detection systems and VPN systems including (Checkpoint FW-1 / VPN-1/ Cisco PIX / Secure VPN / Secure IDS). 
• Designing and deploying EIGRP, OSPF, BGP, MPLS- VPN protocols and routing technologies for connecting data center to remote locations
• Designed Campus branches and data centres.
• Network Design and Deployment of MPLS cloud - Designed, constructed, implemented, tested and launched various network nodes featuring BGP, OSPF, MPLS and VLANS using RSTP, gateway redundancy protocols HSRP, GLBP and VRRP.
• Involved in troubleshooting of DNS, DHCP and other IP conflict problems .
• Performed VSS on cisco catalyst 6500 series switches.
• Converted Cisco 6500 IOS to Cisco Nexus NX-OS in the data center environment.
• Addressed the problem related to DCN network which included Routers & Switches.
• Upgrade Cisco ISE code 1.4 to 2.0.x and 2.1.x and upgrade patch level on production network.

Confidential

Network Engineer 

Responsibilities:

• Configured Cisco IOS Feature Set, NAT and Simple Network Management Protocol ( SNMP) for Network Security implementation .
• Configured Trunking protocols VTP and 802.1q on Cisco Catalyst 2960 and 3750 switches.
• Performed IOS upgrades on Catalyst 1900, 2900, 3500 series switches and 2500, 2600, 3600 series routers.
• Implemented redundant Load balancing technique with Internet applications for switches and routers.
• Implemented and configured routing protocols like EIGRP, OSPF and BGP .
• Worked on F5 and CSM load balancers deploying many load balancing techniques with multiple components for efficient performance
• Worked in the process of Data centre fabric migration, performed migration from legacy Catalyst 6513 Switches
• Worked on Nexus 7010 switches adhering to ITIL change Management Procedure.
• Used Network Monitoring tool to manage, monitor and troubleshoot the network.
• Conducted site surveys and installation of wireless Area network.
• Connected switches using trunk links and Ether Channel.
• Responsible for maintenance and utilization of VLANs, Spanning-tree, HSRP, VTP of the switched multi-layer backbone with catalyst switches.
• Supported Network Technicians as they require training & support for problem resolution including performing diagnostics, & configuring network devices

Confidential

Jr. Network Engineer

Responsibilities:

• Experience in configuring CSU/DSU devices and helped troubleshooting various CSU/DSU devices
• Experience through Hand-on Experience with configuring T1.5, Gigabit Ethernet, Channelized T3 and full T3, ATM, Frame-Relay.
• Hands on experience in configuring OSPF, EIGRP, BGP.
• Configured WAN Infrastructure running OSPF as a core routing protocol.
• Configured p ort-fast, uplink fast and other spanning tree features.
• Configured and supported Multicast customers.
• Configured and troubleshoot OSPF, BGP and EIGRP.
• Implemented VTP and Trunking protocols ( 802.1q and ISL ) on 3560, 3750 and 4500 series Cisco Catalyst switches
• Work on different connection medium like Fibre and Copper Connectivity Worked on Cisco Layer 2 switches (spanning tree, VLAN, QoS).
• Used DHCP to automatically assign reusable IP addresses to DHCP clients.
• Used WAN Infrastructure running OSPF & BGP as core routing protocol.
• Involved in design, implementation and configuration of HSRP for load balancing on L3 switches on different location of office on the switched network
• Provided technical support for intra-domain and inter-domain multicast and routing issues, IOS bugs and fault tolerance issues.
• Providing technical assistance and support to Cisco customers on 7200, 3925, 3800 routers.
• Provided on-call support for installation and troubleshooting of the configuration issues.
• Planning and configuring the entire IP addressing plan for the client’s network.
• Managed firewall rules established by customer security policy.
• Maintained a thorough understanding of the basics behind the Internet and its workings (DNS, Security, IP Routing, HTTP, VPN, Email Routing, SPAM, etc.)
• Maintained static and dynamic IP Addresses ( DHCP ) via BOOTP.
• Tested authentication in OSPF and BGP.
• Tested BGP features such as override, Local preference, EBGP load balancing.
• Streamlined OSPF costs in the network to account for network delay.
• Assist the certification team and perform configuration of LAN\WAN technologies such as Ethernet, Fast Ethernet, and Gigabit Ethernet.
• Follow process & procedures for change & configuration management.

Confidential

Jr. Network Engineer

Responsibilities:

• Hands on Experience of with Cisco 2600, 2800, 3600 Series Routers.
• Hands on Experience of with Cisco 3550, 3750 series Catalyst switches 
• Knowledge about VLAN and Inter-VLAN routing. 
• Configuration of Routing Protocols such as STATIC , RIP ,  EIGRP , OSPF and BGP  
• Worked with Client teams to find out requirements for their Network Requirements. 
• Deployed and configured WI-FI Access Points
• Designing solutions for requirements using Cisco Routers and Switches. 
• Deploying the network infrastructure to meet the requirements. 
• Monitor performance of network and servers to identify potential problems and bottleneck. 
• Support on hardware and software related issues within the network.