Description
Summary: * Over 9 years of experience in design, development, implementation, troubleshooting and maintenance of complex network systems. * Experience in designing, supporting and troubleshooting of Data Center Networks. * Experience in Layer3 routing and Layer2 switching. Experienced dealing with router configurations like 9k, 5k, 3k, 2k, 3800, 2800 and switches 9K, 6509, 6500, 5060, 4500, 3750, 2900 3850 and 3500XL series. * Strong Knowledge in WAN technologies including T1, T3, ISDN, HDLC, Point to Point, ATM and Frame Relay. * Good knowledge with the technologies VPN, WLAN and Multicast. * Experience in IP Subnetting and worked on various designing and allocation various classes of IP address to the domain. * Hands On experience Cisco IOS/IOS-XR/NX-OS, Cisco CRS 1, CRS 3, Cisco NCS6K and Juniper JUNOS for configuration & troubleshooting of routing protocols: MP-BGP, OSPF, LDP, EIGRP, RIP, BGP v4, MPLS. * Experience in troubleshooting of DNS and NAT IP conflict problems. * Worked extensively on Cisco Firewalls, Cisco PIX (506E/515E/525) & ASA 5500 (5510/5540) Series. * Hands on experience in configuring Cisco ACE, netscaler NS1000V, F5 LB. * Configuring reals, sfarms, class-maps, policy-maps, servers, service-groups, vservers and configure websites and manage in Data Centers. * Experience on Cisco ASA Firewall, Check Point Smart Dashboard and Smart View Tracker. * Experience on SSL Devices and remote-access issues. * Experience in troubleshooting Network performance issues using NetQoS. * Worked on MPLS-VPN designs and MPLS-QoS for the migration of Frame relay to MPLS system. * Involved in troubleshooting of DNS, DHCP and other IP conflict problems. * Experience on designing and troubleshooting of complex BGP and IS-IS routing problems on mock lab scenarios. * Worked on firewall Pix525, ASA and other tools like SNMP, AAA, RADIUS and designed VPN with IPSEC security layer. * Experience in Configuring and implementing VLAN, VTP, LAN switching, STP and 802.x authentication in access layer switches. * Experience in Physical cabling, IP addressing, configuring and supporting TCP/IP. * Strong general management, negotiation, inter-personal, communication and team building skills. * Excellent communication and documentation skills and is able to work individually and as a team member. * Experience in F5 configuration and Cisco ACS. * Switching tasks include VTP, ISL/802.1q, IPSec and GRE Tunneling, VLANs, Ether Channel, Trunking, Port Security, STP and RSTP. `
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