Total 15 years of experience (including 9 years in Sweden and 6 years in Dubai - currently in Kuala Lumpur) in the field of Information Technology with extensive network engineering, administration, and troubleshooting experience in Enterprise and Service Provider networks. Strong work ethic with in-depth research and planning capabilities that consistently lead to completion of successful projects. Proven ability to diagnose complex problems and quickly deliver effective solutions. Extensive hands-on experience that includes CCNP R&S, CCNP Security and CCNA certifications. Biography from communities: Total 17 years of experience in the field of Information Technology with extensive network engineering, administration, and troubleshooting experience in Enterprise and Service Provider networks. Strong work ethic with in-depth research and planning capabilities that consistently lead to completion of successful projects. Proven ability to diagnose complex problems and quickly deliver effective solutions. Extensive hands-on experience that includes CCNP R&S, CCNP Security and CCNA certifications. Expertise: Networking Hardware Routers: Cisco (IOS, Cat OS). Switches, Bridges, Hubs: Cisco Catalyst. Security / Firewalls IP Sec, VPNs, Cryptography, Key Management, AAA Model (RADIUS, TACACS), Cisco Authentication Proxy, Access Lists, IOS Firewall, 802.1x, IOS Security Features, DMZ set ups, CBAC, DoS and common threats prevention, Cisco IDS / IPS (Intrusion Detection / Prevention System), Cisco Secure ACS Server, Cisco VPN Concentrator, Cisco PIX / ASA Firewall, VPN Client, Cisco Security Manager (CSM), Cisco MARS, Cisco NAC / CANAC. Routing Static Routing, RIPv1, RIPv2, RIP nG, IGRP, EIGRP, OSPF, IS-IS, BGPv4, ODR, GRE, MPLS, IPv6, Traffic Engineering, Policy Based Routing PBR, Route Filtering, Redistribution, Summarization Switching & Bridging Catalyst Cat OS and IOS based Switches, VTP, STP, RSTP, Trucking, VLANs, Layer 3 Switches, Logical Ether channels, Transparent Bridging. LAN Media: Ethernet, Fast Ethernet, Gigabit Ethernet, FDDI, CDDI, Token Ring, ATM LAN Emulation Network WAN Leased lines 64k - 155Mb (PPP / HDLC), Frame Relay, ATM, ISDN, x DSL, Load Balancing, Multi Homing, Satellite links Various Features & Services IOS and Cat OS Features, HSRP, IRDP, NAT, SNMP, SYSLOG, NTP, DHCP, CDP, DNS, HTTP, TFTP and FTP Management, IPv6 test projects, RAS Solutions, Cisco CNR (DNS & DHCP server) QoS (Quality of Service) WRED, Queuing features, FRTP, CAR, RTP, MLS QoS, LLQ, Policy Based Routing, CBWFQ