Yahia B

 Mission 1: CEGETEL: Supervision and Administration (commissioning and migration) Frame-Relay Network

• Configuration of ASCEND switches of the Frame-Relay backbone: PVC in Cross-Connect, DLCI,

Integration and configuration of Cisco gateways: OSPF and RIP routing, HPOV settings, ISDN (BRI, Dialer, CHAP/PAP Authentication, multlink PPP)

 Mission 2: BOUYGUES Télécom: ATM network administration – Team Leader/Trainer

• Configuration of Cisco C5500 and LS1010 Switches/Routers: PVC and SVC ATM, ATM PNNI routing, LAN-Emulation, OSPF and RIP Routing, Etc…

Trainer (Introduction to WAN networks for the GSM network team at BOUYGUES TELECOM)

 Administration and Engineering of WAN/MAN networks within the SAU (User Assistance Service) of a NOC (Network Operation Center): RENATER, REVE, CLONYS, PACRRET, SYRHANO, ...

• Integration: Configuration and installation of Cisco routers and switches: BGP Routing (iBGP-eBGP Peering, Route-reflector, Weight, Local-Pref, Distribute-lists, Prefix-lists, Route-maps, Peer-group, Redistribiution), OSPF Routing, HSRP, NAT, PAT, VLAN Trunking, SNMP, Etc…

• Troubleshooting Level II and Level III incidents, incident ticket management, hardware maintenance

• Use and updates of supervision, administration and database tools: CVS, Rancid, Syslog, HPOV, CACTI, MRTG, Etc …

• Nights/Weekend on-call duty

 Advice, Directives and Technological Monitoring of the NOC. Implementation of network security

 Customer relations service: Direct customer relations (GIP, GIE, DSI, …), Advice, Needs analysis, Risk analysis, Evolution, Budget, ...

 Contract manager: Response to Call for Tenders, Specifications, Project Study-Monitoring, Network/Architecture Migration, Writing documentation and dashboards, Quality Monitoring…

 Team manager: Administration/supervision staff, Customer request monitoring, Call center, Recruitment…

Mission: Project Management & Integration of the TOTAL International WAN network

 Project management:

• Organization, Orders, Costs, Equipment shipments, Writing migration documents and architecture diagrams, Customer and provider relations, Planning, Etc…

• Validation of technical aspects: Pilot Test, Model, Architecture, equipment selection, Dimensioning, planning

 Integration:

• WAN architecture Integration/Migration - Configuration of Cisco Routers and Switches of all ranges: Paris Backbone, Sites (national / international)

Configuration and installation of Cisco Routers and Switches: BGP Routing (iBGP-eBGP Peering, Route-reflector, Weight, Local-Pref, As-Path, Distribute-lists, Prefix-lists, Route-maps, Peer-group, Aggregation, Load-balancing, Redistribiution), OSPF Routing, Policy-Based Routing (PBR), CEF, Traffic-shapping, QoS, HSRP, NAT, PAT, VLAN Trunking, Spanning-tree, ISDN (BRI, Dialer, CHAP/PAP Authentication, multlink PPP), E1 Link, IOS Update, Etc

• Updating administration tools: CiscoWorks, InfoVista, Tacac’s, Etc…

• Parameter setting of Juniper WX-WXC equipment (Data compression)

 Architecture:

Schematization, Design, Equipment / IOS selection, Adding specific cards, Provider selection, Link speed, Subnetting, Protocol selection, Scalability, Etc…

 Example of projects followed: Nigeria, Cameroon, Norway, Czech Republic, Kuwait, South Africa, Kazakhstan, Mexico, Etc…