SUMMARY

• 8+ years of experience in Networking and Security, including hands - on experience in providing network support, installation and analysis for a broad range of LAN / WAN/MAN communication systems.
• Hands on experience in configuring Cisco Catalyst 2960, 3750, 4500, 6500 Arista 7050/7060/7260/7150/728 and Nexus 3000, 5000, 6000, 7000 serswitches and Cisco 2600, 2800, 3600, 3800, 7200, 7600 series routers, Load Balancers & Cisco Firewalls.
• Experience with various LAN and WAN technologies and protocols like: - TCP/IP, VLAN, VTP, STP, EIGRP, OSPF, BGP, IKE/IPsec VPNs, NAT, DNS, MPLS and access list.
• Hands on experience in configuring Cisco Nexus2232, 2248, 5548, 6001 and 7018(Sup 2E) and worked on nexus protocols VPC, VRF, VDC and FEX Links.
• Experience with tunneling methods like GRE/mGRE, DMVPN, IPsec, L2TP, ezvpn, IKE v1 and v2 remote vpns.
• Excellent knowledge and experience on multi-vendor platforms like Cisco, Juniper, Checkpoint, F5 Big-ip LTM load balancers, Bluecoat, Riverbed, Citrix, and VMware.
• Experience in implementing and designing new solutions with Cisco ASA Firewall series 5505, 5510, 5512-X and Palo Alto Firewall series PA-500, PA-2050.
• Hands-on experience of various layer 2 transport protocols including ATM & Frame Relay and MPLS, 2547bis VPN, RFC 4364, mVPN, VPLS.
• Extensive knowledge of Load balancing technology including algorithms and health check options.
• Experience directly managing routers, switches, load balancers and SSL accelerators in a high-availability infrastructure.
• Expert understanding of TCP as it pertains to packet inspection and network/application flows.
• Expert ability to troubleshoot issues and make recommendations for system changes, as needed, to resolve issues.
• Designing and implementation of DMVPN based IPSEC on all ATM centers Installation and configuration.
• Experience with convert Checkpoint VPN rules over to the Cisco ASA solution. Migration with both Checkpoint and Cisco ASA VPN experience.
• Good understanding of WAN optimization technologies like Riverbed and WLAN environment which includes Aerohive.
• Has a good experience working with the Trouble Tickets on F5 Load balancers on LTM module.
• Experience in configuring and troubleshooting BIG-IP F5 load balancer LTM creating virtual servers, nodes, pools and iRules on BIG-IP F5 in LTM module.
• Basic knowledge of Palo Alto Firewalls and Panorama centralized management.
• Working knowledge of IIS Server, DHCP Server, DNS Server, proxy server on Linux and windows. Implementation and administration of DNS, DHCP and WINS.
• Knowledge in OTV, Virtual Device context, Fabric path, Virtual Port channel and VSS cluster. knowledge of network technologies, such as AWS, NX-OS, IOS/XE, VLANS, STP, BGP, OSPF, EIGRP, DMVPN, Firewall, VMware, f5 and Linux.
• Very good knowledge in scripting languages like TCL/TK, Perl and Python.
• Experience with implementing and maintaining network monitoring systems (Cisco works and HP Open view).
• Experience with WAN acceleration technologies, such as Cisco WAAS and Riverbed Steelheads.
• Intrusion Prevention System - IDS/IPS (IBM ISS IPS) Implementation and Upgrade for Site Protector.
• Experience with multi-vendor Load Balancers, WAN accelerators, Proxy Server, Content Filtering and also with automate network administration using applications like HPNA.
• Expertise in creating groups and pruning traffic flow using VLAN, VTP, ISL, 802.1Q.
• Strong knowledge of TACACS+, RADIUS implementation in Access Control Network.
• Network planning and implementation of WAN technologies including E3, E1, T1, T3, ISDN, HDLC, PPP, Frame Relay, ATM and MPLS VPN
• Design and configuring of OSPF, BGP on Juniper Routers (MX960, MX480) and SRX Firewalls (SRX240, SRX550), Bluecoat Proxy SG300/600.
• Moderate knowledge in configuring and troubleshooting Cisco Wireless Networks: LWAPP, WLC, WCS, Standalone APs, Roaming, Wireless Security Basics, IEEE 802.11 a/b/g, RF spectrum characteristics.
• Hand on experience on Site-to-Site and Remote access VPNs.
• Experienced with HSRP, VRRP, and GLBP protocols.
• Knowledge in MPLS Technologies and MPLS VPN’s.
• Experience in Network Management Tools and sniffers like SNMP, SolarWinds, Wireshark and Cisco work to support 24 x 7 Network Operation Center.
• Moderate knowledge in configuring and troubleshooting Wireless Network: Net gear, Wireless Security Basics, IEEE 802.11 a/b/g, RF spectrum characteristics as well as WAN testing.
• Experience with VOIP and QOS implements and support.
• Experience in the configuration of Aggregation protocols for Ether Channel i.e. PAgP and LACP.
• In-depth knowledge and hands-on experience on IP Addressing, Subnetting, VLSM and ARP, reverse & proxy ARP, Ping Concepts.
• Effective inter-personal skills, adaptive to any environment, keep abreast with the latest technologies and delivering solutions as an individual and as part of a team.
• Well organized, Self-starter, Quick learner, Self-Motivated, Team player with analytical, technical and communication skills.

TECHNICAL SKILLS

Routers: Cisco 1800, 2600, 2620, 2900, 2901, 3900, 3925, 3945E, 4000, 7201, 7613

Switches: Cisco Catalyst 2232, 2960, 3560, 4507R+E, 5596, 6509-E, 7009 Nexus 2232, 5596, 7009, Arista ( 7050/7060/7260/7150/728 )

Network Concepts: OSI Model, TCP/IP, UDP, IPV4, IPv6, Subnetting, VLSM, Layer2/3, Advanced switch and router configurations (Cisco IOS)

Switching Technologies: LAN, Vlans, Trunking, Ether Channel, Port Fast, Up-link, VTP, PVST+, RPVST+, STP, RSTP, DTPMLPPP, IEEE 802.1q, MPLS, ISL and dot1q, SMTP, Inter-VLAN Routing, Multi-Layer Switch, Ether channels, MPLS, Transparent Bridging, Light weight access point

Routing Technologies: RIP (Versions 1 & 2), IGRP, EIGRP, OSPF, PBR, BGP v, IS-IS Static Routing, Route Filtering, Redistribution, Summarization

Juniper: EX-2200, EX-4200, EX-4500, MX-480, M Series, SRX210, SRX240

Load Balancers: Cisco CSM, F5 Networks (Big-IP) LTM 8950, GTM 6400, ASM, F5 Vipiron, Cisco ACE 4710

Network Management Tools: Wireshark, Net flow Analyzer, Cisco Works, Solar Winds, InfoBlox, Ethereal, Splunk, SNMP, GNS3, EMC Smarts

Infrastructure services: DNS, ICMP, SNMP, ARP, IRDP, NAT, SNMP, SYSLOG, NTP, DHCP, CDP, TFTP and FTP

LAN Technologies: Ethernet (IEEE 802.3), Fast Ethernet, Gigabit Ethernet

WAN Technologies: Frame Relay, Fiber Optic Circuits, PPP, HDLC, Channelized links (E1/T1/E3/T3), MPLS, GRE Tunneling, VOIP

Network Security: VPN, NAT/ PAT, access-lists, IPSEC, Juniper SRX, Cisco ASA 5540, ACL, IPSEC

Firewall: Bluecoat, Juniper Secure Access VPN Appliance, Cisco ASA firewalls, checkpoint R77, R76, Palo Alto, Cisco PIX, ASA.

Gateway: HSRP, VRRP, GLBP

AAA Architecture: TACACS+, RADIUS, Cisco ACS

OS products/ Services: Windows (98, 2000, XP, Server 2003/2008, Vista, Windows 7), Mac OS X, Unix and Linux

Language skills: C, C++, Python

Additional Technologies: MS (Office, Word, Outlook, Excel, PowerPoint, Visio), VMware, Wireless Sensor Networks, Modulation techniques, GSM, VoIP, OFDM, Spread Spectrum, Adaptation Algorithms, Adobe Photoshop and Illustrator

PROFESSIONAL EXPERIENCE

Confidential, Atlanta, GA

Sr. Network Engineer

Responsibilities:

• Involved in the configuration & troubleshooting of routing protocols: MP-BGP, OSPF, LDP, EIGRP, RIP, BGP v4. Configured IP access filter policies.
• Create and test Cisco router and switching operations using OSPF routing protocol, ASA Firewalls, and MPLS switching for stable VPNs.
• Implementing traffic engineering on top of an existing Multiprotocol Label Switching (MPLS) network using Frame Relay and Open Shortest Path First (OSPF).
• Design, and configuring of OSPF, BGP on Juniper Routers and SRX Firewalls.
• Configuration 7609, 7606 with OSPF and catalyst 6500, 4500, 3550 switches with various VLAN.
• Worked on Cisco switches (6509, 6513, and 4510) for LAN requirements that include managing VLANs, Port Security and troubleshooting LAN issues.
• Management of roughly 800 nodes through SolarWinds Orion network performance monitor
• Performed LAN operations and troubleshooting which involves working on VLANs, inter-VLAN routing, Trunking, STP, RSTP, port aggregation & link negotiation.
• Worked on Cisco Firewall ASA 5500(5510/5540) Series. Performed Security operations in terms of pushing new policies and deploying new rules.
• Performed and presented network analysis as a part of network migration. Involved in knowledge transfer to vendors and provided them network support as required.
• Responsible for interoperability testing between Avaya and Cisco voice and data products such as Avaya Communication Manager.
• Knowledge of Cisco Unified communications experience installing, maintaining, configuring, and troubleshooting VoIP equipment including Cisco gateway routers, call managers, Unity servers, etc.
• Installation and troubleshooting of Cisco 5508 and 2504 WLAN controllers and Aruba Mobility controllers.
• Handling the Configuration and troubleshooting nexus different series switches.
• Performing security troubleshooting in terms of checking ACLs and ACEs and traffic flow analysis using packet capture features.
• Developed backup and restore procedures
• Network and system monitoring with SolarWinds and syslog-ng using SNMP, ICMP, and syslog for all Servers, switches, and UPS
• Support routing protocols including BGP and OSPF routing, HSRP, load balancing/failover configurations, GRE Tunnel Configurations, VRF configuration and support on the routers
• Experience on dealing with Cisco Application Centric Infrastructure (ACI) by integration hardware and software products as per network layout
• Actively involved in design & deployment of a new datacenter using Cisco Nexus 9000 platform in spine & leaf architecture utilizing VXLAN fabric & BGP-EVPN overlay technologies
• Implemented site to site VPN in Juniper SRX as per customer and various EX, SRX & J series Juniper devices.
• Deployed Site to Site and Client to Site VPNs utilizing Checkpoint Firewall-1/VPN-1.
• Migrated previous corporate Checkpoint 4.0 Firewall-1/VPN-1 on Windows NT.
• Designed and implemented DMZ for Web servers, Mail servers & FTP Servers using Cisco ASA 5500 Firewalls.
• Configuration of private, and public connectivity between the Virtual Network in AWS and the on-premise enterprise network using AWS Direct Connect.
• Configured Cisco IOS Feature Set, NAT and Simple Network Management Protocol (SNMP) for Network Security implementation.
• Negotiate VPN tunnels using IPsec encryption standards and also configured and implemented site-to-site VPN, Remote VPN.
• Knowledge of current Juniper, Cisco and Arista product range
• Management of multi-vendor network environment, including HPE Aruba, Enterasys, Arista, and Cisco routers/switches
• Brocade support in iSCSI, FCIP, GigE, FICON, FCoE, DCB/CEE, and Layer 4-7 networking protocols
• Monitoring and capturing the traffic using network management tools like solar winds and InfoBlox.
• Team member of Configuration of Cisco 7206 router with VPN and Configuration of Catalyst switches.
• Designing and implementing wireless architectures (Cisco Aironet APs and Cisco 5500 series controllers).
• Configuring secured connection between routers using GRE tunneling to achieve IPsec.
• Experience in Implementation and configuration of F5 Big-IP LTM-6400 load balancers.
• Experience in Handling F5 LTM, GTM, ASM series like 6400, 6800, 8800, 8950 for the corporate applications and their availability.
• Maintain BIG IP F5 configuration for modules LTM, ASM, APM and future GTM
• Managed the configuration inventories and timely revisions for ACI policies.
• Optimized performance of the WAN network consisting of Cisco 3550/4500/6500 switches by configuring VLANs.
• Tuned BGP internal and external peers with manipulation of attributes such as metric, origin and local Preference.
• Managed successful delivery of massive security response portfolio including Splunk, Cisco ISE, and Infoblox.
• Configured VLANs with 802.1q tagging. Configured Trunk groups, ether channels, and Spanning tree for creating Access/distribution and core layer switching architecture.
• Advanced knowledge in Design, Installation & configuration of Palo Alto & Checkpoint Provider Environment.
• Performed on Palo Alto Firewall on network security software and hardware, security monitoring systems, encryption software, threat and vulnerability management services and software, identity management solutions and network objects on global group, clean up unused rules, decommission etc.
• Experience in configuring troubleshooting and implementation of A10 networks.
• Configuration and troubleshooting of Cisco 2500, 2600, 3000, 6500, 7500, 7200 Series routers.
• Providing Technical Support and solutions for Network Problems.
• Experience on AWS services like EC2, S3, VPC, Cloud Formation, Cloud Front and many other services.
• Helped customer to migrate to AWS from their data center.
• Glacier for storage and backup on AWS.
• Configured AWS Identity and Access Management (IAM) users and groups for improved login authentication.
• Planned, tested and evaluated various equipment’s, systems, IOSs and procedures for use within the Network / security infrastructure.
• Upgrading IOS, troubleshooting network outages.
• Participate in all technical aspects of LAN, WAN, VPN and security Internet Service projects including, short and long-term planning, implementation, project management and operations support as required.
• Design Planning and Commissioning of new Wi-Fi network equipment across Hybrid Fiber Coax Networks for WAN/LAN Broadband Wi-Fi solutions
• Configured and troubleshoot cisco WAP, and cisco prime.
• Having Datacenter design experience, installing and configuring network devices in a Datacenter including patching the cables in the Patch Panel. Design and implemented network infrastructure and configured the entire network Infrastructure devices including Network Printers and Register.
• Plan and implement complex network changes as per ITIL specifications.
• Innovated with support of Palo Alto for remote and mobile users and for analyzing files for malware in a separate (cloud-based) process that does not impact stream processing.
• Knowledge on Cloud Computing Concepts like - IAAS, PAAS, SAAS.
• Hands-on experience in the network management of circuits using TDM and Frame Relay network, performing configuration and provisioning management, fault management and performance monitoring.
• Deliver IT Services Management (ITSM) solutions based on ITIL best practices that focused on the people, process, and technology, and information perspectives of providing business solutions within the IT infrastructure.
• Software and Monitoring: CLI, SolarWinds, Net Brain, ServiceNow

Environment: Palo Alto, BMC Remedy, Cisco 3560/2950/2924/6509/6513/5500 Switches, Arista ( 7050/7060/7260/7150/728 ), Cisco 1800/2800/2500/2600/2800/1600/3800/3900/7204/7606 routers, Cisco ASA 5540, BIG-IP LTM 8900, QOS, Policy-maps, Class-maps, Vlans, Avaya, Transition/Migration, Wi-Fi, STP, RSTP, PVSTP, VTP, HSRP, Ether Channel, BGP, OSPF, EIGRP, MPLS, ATM, PPP, HDLC. SNMP, DNS, DHCP, InfoBlox, Solar Winds, Syslog, Checkpoint, F5 Load balancer, Nexus 7K,5K,2K, Juniper 3600, 5600, Cisco AP’s, LAN, WAN.

Confidential, Malvern, PA

Sr. Network Engineer

Responsibilities:

• Performed network engineering, design, planning (WAN & LAN) & implementation. Studied single point failures & designed WAN structure in such a way that there are no failures in network in case of any device or link failure.
• Configured and designed LAN networks with Access layer switches such as Cisco 4510, 4948, 4507 switches.
• Experience in Designing, Racking, stacking, configuring and troubleshooting of Cisco IOS Devices, Cisco Nexus Devices and Cisco UCS servers for large environments.
• Setting up VLANS and configuring ISL trunk on Fast-Ethernet channel between Switches.
• Deployed a large-scale HSRP solution to improve the uptime of collocation customers, in the event a core router became unreachable.
• Hands on Experience in UNIX, patching (UNIX) and Compliance / Risk management.
• Configuring Virtual Chassis for Juniper switches EX-4200, Firewalls SRX-210.
• Worked on cisco chassis 4k series switches.
• Assisted the design and implementation of Cisco Unified Communications products such as Call Manager, Call Manager Express.
• Configured servers and SNMP alerts on Citrix NetScaler SDX.
• Involved in setting up new Citrix NetScaler SDX 15000
• Installation of patches, Security fixes, packages on UNIX, Solaris and Windows Servers.
• Implementing, Monitoring, Troubleshooting and Convergence in Frame-Mode MPLS inside the core.
• Configuring VLAN, spanning tree, VSTP, SNMP on EX series switches
• Understand the JUNOS platform and worked with IOS upgrade of Juniper devices
• Designed and implemented security policies using ACL, PIX firewall.
• Additional responsibilities include the production of clear and concise documents and diagrams capturing all network and operational procedures and LAN/MAN/WAN topology using HP Open view and MS Office.
• Worked on Extensively on Cisco Firewalls, Cisco PIX (506E/515E/525/) & ASA 5500(5510/5540) Series.
• 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.
• Configured DNS and DHCP for servers using InfoBlox.
• Design and configuring of OSPF, BGP, EIGRP on Cisco/Juniper Routers and SRX Firewalls.
• Configured routing policy for BGP. Switching related tasks included implementing VLANs and configuring ISL trunk and 802.1Q on Fast-Ethernet channel between switches
• Implemented Cisco IOS Firewall IDS using 2600 series router.
• Administration of Data center networking gear, including Cisco Nexus (9K/7K/5K/2K) and Arista ( 7050/7060/7260/7150/728 ) switches.
• Performed switching technology administration including VLANs, inter-VLAN routing, Trunking, STP, RSTP, port aggregation & link negotiation.
• Configuring RIP, OSPF and Static routing on Juniper M and MX series Routers
• Troubleshooting on network problems with Wire shark, identify problem and fix.
• Experience with configuring Nexus devices.
• Worked on automation of test environment using Shell, Python Scripting.
• 2000 Fabric Extender (FEX) which acts as a remote line card (module) for
• Understand the JUNOS platform and worked with IOS upgrade of Juniper devices
• Redistribution of routing protocols and Frame-Relay configurations.
• Configuring and troubleshooting type of routing to route traffic flow per customer requirement as primary, backup/load balanced and load splitting.
• Engineering, re-designing, upgrading and tier 3 administration of Citrix NetScaler.
• Performed the maintenance of Active Directory and replication scheme, DNS/DHCP services and time services; wrote step-by-step procedures for implementing upgrades.
• Dealt with creating VIP (virtual servers), pools, nodes and applying iRules for the virtual servers like cookie persistency, redirection of the URL.
• Configured VLANs on a switch for inter-VLAN communication. Configured VLAN Trunking Protocol (VTP) on Core Switches. Configured various LAN switches such as CISCO CAT 2900, 3550, 4500, 6509 switches for STP, VTP Domain, VLAN, Trunking, Fast Ether Channel configuration.

Environment: Cisco routers (1600, 3600, 7300) and Cisco switches (6509, 3550, 4500, 2900), Arista ( 7050/7060/7260/7150/728 ), Nexus (7K, 5K & 2K), Routing, Trunking, STP, RSTP, protocols (EIGRP, OSPF, BGP), Switching Protocols (VTP, STP, GLBP, HSRP), MPLS, Citrix NetScaler, Cisco PIX (525, 515E), ASA (5540, 5510) firewall, Python, DNS, DHCP, InfoBlox.

Confidential, St. Petersburgh, FL

Network Consulting Engineer

Responsibilities:

• Reviewing, analyzing, approving and executing all changes in the network. All Configurations of Cisco Routers and Switches. Participated in a rotating 24x7 support schedule for the Network operation Center.
• Worked with Network Operations Center (NOC) to troubleshoot various network issues like TCP/IP, VLAN, MPLS, routing issues like RIP, OSPF and BGP.
• Configuring AAA Services on the Cisco ASR 9000 Series Router module of Cisco ASR 9000 Series Aggregation Services Router System Security Configuration Guide.
• Configured F5 Big IPs with VIPs, Pool, IRules and SSL certificates to ensure traffic was load balanced. Tested end to end connectivity via firewalls, routers and switches.
• Configured trunk and access ports, and implemented granular control of VLANs and VXLANs using NX-OS to ensure virtual and flexible subnets that can extend further across the network infrastructure than with previous generation of switches.
• Build and configure monitoring systems and other network related tools such as Introscope, Splunk, MRTG, Solarwinds, and RANCID on a Linux/Windows 2003 platform.
• Team player in a data analytics environment, maintaining network capacity, integrity, and performance of client connectivity and data centers leveraging Device42, Solarwinds as the primary toolset and VPLS as the key technology.
• Implementation and Maintenance of Juniper EX 2200, M120 devices.
• Netscreen firewall setup, upgrade and configuring IPSEC VPNs and NSM (Netscreen security manager) management.
• Creating, Managing and maintaining rules to adhere corporate security standards using checkpoint Firewall.
• Worked on troubleshooting customer issues related to MPLS VPN related issues involving PE configuration issues, PE-CE link issues such as routing protocol configuration, Layer1 / Layer2 issues, BGP4 address-family related issues, MP-BGP.
• Implemented Positive Enforcement Model with the help of Palo Alto Networks.
• Innovated with support of Palo Alto for remote and mobile users and for analyzing files for malware in a separate (cloud-based) process that does not impact stream processing.
• Performed IOS, IOS-XR and Junos upgrades and production network maintenance.
• Filtering network traffic by configuring IP access list to comply with Organization network policy.
• Deploying new technologies to data center and branch offices including firewall, NAC, wireless and switching technologies.
• Created company policies and procedures governing corporate security, email and Internet usage, access control, and incident response.
• Traffic analysis using Wireshark.
• Monitoring traffic at many different points, and provide visibility into the security posture of the network using IDS/IPS tools.
• Signature Updates Deployment on the Management Components and all the Individual IPS/IDS devices.
• Troubleshooting client and business partner VPN connectivity issues. Responsible for VPN access support for Executive team and data security. Password resets, granting share access and permissions to Enterprise folders for different team, e.g. Finance, HR, Ops Planning.

Environment: Palo Alto firewalls, R77.10 gain, Linux/Windows 2003, monitoring tools Nagios, solarwinds, Introscope, splunk, MRTG, RANCHID, Citrix Netscale, SonicWALL, Cisco WAAS, Cisco IPS

Confidential

Network Administrator

Responsibilities:

• Managed LAN/WAN infrastructure using dynamic routing protocols (EIGRP,OSPF,BGP)
• Created VLAN using trunk link, access link, and creation of VTP mode
• Performed OSPF, BGP, DHCP Profile, HSRP, IPV6, Bundle Ethernet implementation on ASR 9K redundant pair
• Created Private VLANs & preventing VLAN hopping attacks & mitigating spoofing with snooping & IP source guard.
• Configured and implemented IPSEC/GRE VPN
• Installed MacAfee anti-virus software
• Created standard access lists to allow SNMP, NTP and logging servers.
• Configured Cisco Wireless access points using LEAP and Cisco Radius for authentication, greatly increasing Wireless security
• Maintained complex LAN/WAN networks with several VLANS
• Worked with configuring IP Multicast, STP, HSRP
• Knowledge of LAN, WAN, TCP/IP, UDP and OSI models
• Configured PIX/ASA firewall version 8.4 by using NAT, ACL and SECURITY LEVEL
• Managed work stations, servers, applications and installed printers on the network
• Consistent network design deployed across all nodes throughout county consisting of core Cisco 7600 routers, distribution layer Catalyst 6500 switches, WAN aggregation Cisco 7600 routers, and access layer Catalyst 2900/3500/3750/3850 switches
• Identified additional Network operations requirement and improvement opportunity

Environment: OSPF, BGP, Private Vlans, Gre / site to site vpn, Dhcp Snooping, IP source guard, Wireless Access Points, Vlan, Catalyst 2900/3500/3750/3850 switches, Cisco 7600 routers

Confidential

Jr. Network Engineer

Responsibilities:

• Have ability to install and maintain Microsoft Exchange and worked extensively on different applications.
• Created network diagram for employees using the Microsoft Visio.
• Preparing Client Machines for users with Operating Systems, Software, antivirus and required utilities and mailing clients etc.
• Primarily responsible in designing and maintaining the budget for the whole network.
• Perform daily maintenance, troubleshooting, configuration, and installation of all network components.
• Configuration of CISCO Routers (3600, 4000 Series) and 3550, 4500 series switches.
• TCP/IP network planning, Implementation and Management with subnets.
• Enabled SNMP traps for our Cacti Monitoring tool to monitor traffic and check the regular health of Servers and Network Devices
• Implementation of Virtual LANs across Routers and Switches.
• Implemented and Configured IP Routing Protocols: OSPF, EIGRP, and RIPv2
• Implemented and configured LAN Protocols: Ethernet, VLANs, VTP and STP.
• Worked with Remedy Ticketing tool in maintaining and keep a track of logs/monitor
• Designed and implemented IP Addressing, Subnetting, Route Summarization and Route Distributions

Environment: LAN, WAN, Subnetting, VLAN, VTP, VPN, NAT, OSPF, BGP, EIGRP.