Network Engineer
KoreLinks Technologies
Total des années d'expérience :4 years, 9 Mois
Working as Network Engineer in 7 members of IT infrastructure team. Reporting to Network team manager. Implementing troubleshooting and configuring like DNS, Security, IP Routing, HTTP, VPN, etc. and facilitating queries of customer staff in the field of Routing Switching and service providers Implementing and managing Cisco routers ( 2600, 2800, 3600, 3700 series) with IP, NAT and ACL Configuring implementing and troubleshooting skill on trunking protocol, Vlans, private Vlan’s, VTP, STP & Port security. Creation of Layer-2 & layer-3 ether channels Providing support, including procedural documentation and relevant reports. Design, Implement and configure different projects for the following organization o Hayatabad Medical Complex Peshawar: Completely migrating the network to HUAWEI technologies o Pakistan International Airline: Phase3 DMVPN (Hub and Spoke) implementation o University of Peshawar: Testing based IPv6 implementation o Khyber Teaching Hospital Peshawar: Layer 3 Redundancy with VRRP
• Worked in deployment team of 5 members.
• Implemented, configured and managed complete network infrastructure of one branch of Telecom Company
• Configured Cisco ASA 5510, Cisco 2821R, Cisco 3560, 2960 routers .Managed licenses .Connect the offices worldwide via IPSEC
• VPN. Configured Layer 3 switching, LACP, RSTP, Subnetting, Vlan access-map, ACLs, IPSec Site to Site VPN.
• Monitored work from cabling to deployment and provided 3rd level support for two months.
• Modified and changed the network topology of a school from Local vlans to End to End Vlans .Redesigned subnets
• And configured Intervlan routing .Provided 3rd level support for 1 month .
• Travelled to 6 different cities in 10 days at very high security environment and configured site to site VPN between Cisco ASA 5520, 5520, Cisco 2821R, Cisco PIX 515E.
• Changed Panda firewall to Cisco ASA 5505, 5510 in 5 different branches of school in inter cities, connects these branches via IPSEC VPN.
• Planned and documented the conversion process .Provided Level 3rd support to school for 1 month.
• Configured and Troubleshoot Unequal Path Load sharing in EIGRP and configured per packet load sharing between the private
• DSX Circuits on 3 Cisco 2621XM and Cisco 2821R.
• Configured CBAC on 2621XM .Configured T1 line .Configured PPPOE for DSL Links on router.
• Travelled to ten different cities and configured DMVPN on Cisco 2951 as hub router in redundant mode and Cisco 891 on spokes of
• Network. Configured NAT policies, ACL rules, PAT on the routers.
• Configured MRTG for network monitoring and bandwidth utilization on Cisco ASA 5520 and Cisco 3550.
• Configured Cisco 2621XM routers in HSRP mode .Troubleshoot active standby issues of HSRP.
• Configured EASY VPN on Cisco 2800 series router for remote users in Network Extension mode.
• Troubleshoot the password recovery of Cisco3945 router.
• Develop and maintain training materials and systems documentation.
Responsible for Configuration of Cisco Router 1841, 2621, 3845, 2821, 3725 Catalyst switches 2950, 2960, 3750, Cisco Access Point, Firewall. Maintain a thorough understanding of the basics behind the Internet and its workings Responding to inquiries from staff, administrators, service providers, etc. to provide technical assistance and support. Responsible for configuration of Cisco Routers, Switches, Firewalls Monitoring and configuring Cisco switches(2900, 3550, 3560, 3700 and 6500 series Implementing and managing Cisco routers ( 2600, 2800, 3600, 3700, 3800, 7200 series) with IP, NAT and ACL Configure and monitor routing protocol operation - RIP V2, OSPF, EIGRP, BGP & redundancy protocols (HSRP, VRRP & GLBP) Design, setup and configure complex switching environments Working continuously on a task until completion (or referral to third parties, if appropriate). Providing support, including procedural documentation and relevant reports
Academics