charbel achcar

- Managing and coordinating the DSP team to ensure that the networking system runs efficiently without interruption.
- Provide technical trainings to my team.
- Coming up with innovative solutions to various networking problems.
- Leading new projects.

- Manage and support DSL network.
- Manage and configure Juniper MX960, AMS (SUN server), catalyst 2960, Alcatel ISAM 7302, and MRTG server (Linux).
- Commissioning and implementing many types of modems: Oneaccess (1221-1424-1423), Thomson (TG 585, 605M, 605S), Sagem ( 2404, 2704, 4320, 5310), ZTE, ZHONE (EtherXtend 3400) for multiple service (ADSL2+, SHDSL, VDSL).
- Perform and set up special network design for WAN and corporate customers using VPN, context, Natting, routing, ASA, DMZ, EIGRP, Virtual route and others.
- Investigate, diagnose and resolve all network problems.
- Monitor bandwidth and network activity by analyzing information provided by MRTG to ensure both efficient and effective network operation.
- Implement traffic filters and traffic redirection using extended access‐lists, Distribute‐Lists, Route Maps and IP policy.
- Migrate our core network from Redback and Cisco to Juniper MX960 3D Universal Edge Router using multiple protocols: BGP, MPLS, VPLS, virtual route, VRF, bridge domain, IS-IS, AAA, PPPoE, Vlan interface, RIB-groups, QinQ.
- Technical Lead, prepare and perform a point to multi point wireless study to serve Sodetel corporate users and presented to TRA. Working on HLD and RFP. Suppliers: CBNL (Cambridge Broadband Network Limited), Intracom, Huawei, Dragon wave, Redline, Cisco and NEC.
- Planning and implementing the switching from static route to BGP protocol between the DSP and ISP networks, with a redundancy in case of links failure.
- Working on google cache server project (Installed between all ISP in Lebanon), networking, traffic analysis (ingress and egress), load balancing, statistics and consumption.
- Working on CORE Routers (cisco 7600s, ASR 9K) and Sandvine (intelligent broadband networks)

- Network design, Cellular planning, Transmission, set up and manage WAN networks (Routing, switching and link Budget), Including Residential and Corporate networks.
- Equipments & Microwaves (PDH &SDH): Siemens, Harris Startex (TRuepoint 4000), Next Net, Motorola, Aperto (Packetwave and PacketMax), PRU, Light Pointe, Cisco catalyst 2900, Microtik, Nera, Fsona (SONAbeam 1250-M), Trango (TangoLinkgiga).
- Servers &Tools: Harris Starlink, FTP PCR, STC (FSONA), GUI application (CastleRock SNMPc), Wave Center EMS server (FCAPS management).