• Configuring and troubleshooting IPsec VPN on ASA and router.• Configuring and troubleshooting SSL VPN on ASA.• Configuring and troubleshooting Authentication Protocols like Radius/LDAP/AD/.• Certificate installation on ASA, router and configuring ASA as CA.• Configuring and troubleshooting Dynamic-Access-Policies (DAP).• Configuring and troubleshooting SSH issue on Switches and Routers.• Handled NAT and ACL Cisco ASA and Router.• Good knowledge of routing and… Show more • Configuring and troubleshooting IPsec VPN on ASA and router.• Configuring and troubleshooting SSL VPN on ASA.• Configuring and troubleshooting Authentication Protocols like Radius/LDAP/AD/.• Certificate installation on ASA, router and configuring ASA as CA.• Configuring and troubleshooting Dynamic-Access-Policies (DAP).• Configuring and troubleshooting SSH issue on Switches and Routers.• Handled NAT and ACL Cisco ASA and Router.• Good knowledge of routing and switching.• Troubleshooting with monitoring tools like packet-tracer, packet captures, Wireshark, iPerf etc.• Extensive experience troubleshooting layer 3 and 4 issues & mapping out network topologies.• Recreate Customer Environments as necessary to ensure proper design and functionality• Handled and resolved Severity issues according to the Cisco specified SLA`s.• Troubleshoot various issues through different processes and procedures (e.g., Phone calls, emails, WebEx) to obtain a quick resolution to VPN and Firewall problems.• Resolve VPN, ACL, NAT, SSL VPN & Routing issues on Cisco ASA’s devices.• Act as the customer advocate for any issues that require technical assistance and follow up with the customer until the issue is resolved Show less

-> Configuration and troubleshooting of DMVPN / IPSEC / QOS / BGP / OSPF / L2VPN / L3VPN / ILL services for customer.-> Configuring and troubleshooting routing protocols EIGRP, OSPF, BGP on Cisco/Alcatel/Juniper routers.-> Traffic filtering - access-lists, route maps and redistribution on Cisco Routers.-> Implementing VLANS’s, Inter-VLAN routing, STP, HSRP etc.-> Implementing ether channel, port security.-> Configuring redundancy in network using HSRP/VRRP… Show more -> Configuration and troubleshooting of DMVPN / IPSEC / QOS / BGP / OSPF / L2VPN / L3VPN / ILL services for customer.-> Configuring and troubleshooting routing protocols EIGRP, OSPF, BGP on Cisco/Alcatel/Juniper routers.-> Traffic filtering - access-lists, route maps and redistribution on Cisco Routers.-> Implementing VLANS’s, Inter-VLAN routing, STP, HSRP etc.-> Implementing ether channel, port security.-> Configuring redundancy in network using HSRP/VRRP etc.-> Provide training & sharing knowledge to all location engineers. Show less

-> Providing technical support in installation and configuration on Cisco, Fortinet Firewall.-> Undertook troubleshooting of network connectivity problems and day-to-day operations using internal ticket system.-> Configure and administration of routing protocols RIP, EIGRP, OSPF & BGP.-> Dividing the network into different broadcast domain using VLANs.-> Configuring inter-VLAN routing with switched virtual interfaces.-> Implementing IPSEC VPN tunnels (Site… Show more -> Providing technical support in installation and configuration on Cisco, Fortinet Firewall.-> Undertook troubleshooting of network connectivity problems and day-to-day operations using internal ticket system.-> Configure and administration of routing protocols RIP, EIGRP, OSPF & BGP.-> Dividing the network into different broadcast domain using VLANs.-> Configuring inter-VLAN routing with switched virtual interfaces.-> Implementing IPSEC VPN tunnels (Site – to – Site) between remote entities. -> Configuration of FortiGate firewalls (Nat-policies, Firewall filtering services).-> Coordinated site activation with customers and service providers and verified physical. -> Provide training & sharing knowledge to all location engineers. Show less