The pattern of the telecom operation market has great changed with the split between the north and south. To develop the operation and improve the network holistic competition, the branches of CMCC construct and perfect the fundamental traffic_onloaded network. To all telecom operating corporations especially the new corporation, the construction of the basic network-MAN has been the most important thing in the network construction engineering. XINXIANG Branch has deployed the construct of MAN to adapt the competition and satisfy the request of the increasing data translation.Here we program the MAN in XINXIANG City. At first, we analysis the function and construction of MAN. Secondly , we draw out the feasibility of constructing the XINXIANG MAN and prognose the request according to the state of XINXIANG CMCC network and some related data. Basic on this ,we organize the paper with designing the network topology, selecting the bone translate and accesses technical, analysising the equipment and deploy ,partitioning VLAN, programming the IP address, selecting the routing policy ,constructing MPLS VPN, sustain multi-traffic and security. At last ,we test our network including connectivity test ,peer to peer test and PING(ICMP) with length 1500 package. |