Analysis of needs, constraints and the IT organization;
Understanding of the business user. Development of TCP / IP architecture
(Addressing plan and nomadic IP Management DNS names, IP addressing and static,). Architecture design of multi-protocol interconnects LANs and WANs. Audit performance of LAN, WAN.

a) Implementation and integration:
Setup and configuration of equipment for LAN and WAN interconnection.
Implementation of routing policy. Deployment of interconnect solutions WAN and VPN secure multi-protocol environment. Implementation of IP services (DNS settings, DHCP implementation,) Migration operating systems networks towards IP solutions.