Md Mohibul Hasan

Experience

• 

  ADN Telecom Limited

  Oct 2009 - Aug 2013

  • Configured Cisco, Juniper, Mikrotik, Linksys, Netgear, Routers and Manageable switch for Smooth Core, Distribution and Access Network Connectivity.• Designed and implemented large-scale Intranet, secured Data network, LAN/WAN for corporate/Banks etc. • Configuring POPs with OSPF, EIGRP, BGP and Static Routes, Route on a stick to connect customers through ADN core, Fiber@Home and Summit to ADN• Configured router devices for IPSEC, GRE, PPTP, EOIP Tunnel establishment. • Solved Customer complaints and troubleshooting to resolve the issues quickly. • Configured and maintained core Asterisk, Elastix, Trixbox digital PBX, Media gateways, IP Phones for IP Telephony. • Configured ET Bandwidth manager and Mikrotik Queues for bandwidth management. • Monitored and troubleshoot the Network for smooth operation. কম দেখুন

  • Sr. Engineer, Core Technology (NOC)

    Jul 2012 - Aug 2013

  • Engineer, Core Technology

    Jul 2011 - Jul 2012

  • Assistant Engineer, Core Technology(NOC)

    Oct 2009 - Jul 2011
• 

  Bangladesh Submarine Cables PLC. (BSCPLC)

  Aug 2013 - now

  Deputy Manager (NOC)

  • Coordinated uninterrupted operation of International Internet Gateway Data Centers and Point-of-Presence locations of the Tier-1 ISP that accounted for 60% of the Country’s total Bandwidth.• Set up BGP Peering with Upstream (Cogent, Hurricane Electric, NTT Communications, PCCW, TIS, China Mobile International, etc.) and provided IP Transit to clients surpassing 300 Gbps.• Administered the IP core network running BGP, OSPF/IS-IS/EIGRP, static load balancing and L2/L3 switching, ensuring minimum downtime and fastest routing.• Configured and maintained route policy, policy map, tcl-scripting, community-based routing etc. to ensure smooth Upstream and customer traffic proliferation. • Configured and maintained DNS, DHCP, SYSLOG, SolarWind, Cacti, PRTG, Mail Servers etc. in Linux, Unix, and Windows platforms. • Fielded both Technical and Non-technical Customer support helpdesk by phone, email and Trouble Ticket system warranting maximum Client Satisfaction.• Facilitated quarterly Stakeholders’ Meetings to engage all customers, vendors, regulatory bodies and the ministry to attain feedback regarding our customer service, technical support, policy and customer satisfaction. কম দেখুন