Broadband Ip Backbone Network Optimization Of The Project Implementation

IP broadband data networks is communication operating company providing data business operation of the important basic network, along with Internet access business, enterprise data services, based on IP multimedia applications business demand is rising, IP broadband data networks of expansion, and network structure optimization becomes the important network operator unavoidable construction content. This paper expounds the hebei telecom broadband IP backbone is the latest adjustment optimization design and implementation plan.Hebei IP (hereinafter referred to as the backbone of provinces dry nets) is set in a province with national backbone IP intracity networks between the first-order network structure is completing the mass IP forwarding "data speed rapid corridors". Along with the network popularization, the application of large-scale influx province from every man of data flow present dry nets, cause blowout type growth construction.this and provincial dry web interface between, provincial and national backbone dry nets of bandwidth consumption repeatedly between export demand from the realistic problems, accumulation and future development consideration, only from dilatancy Angle to invest in the construction of provincial dry nets is not enough, the network optimization of a adaptability is imperative.Because in hebei province IP backbone broadband IP network hierarchy belongs to the core, business GuanLianMian big, to its structure adjustment must discreet, should be in line with maneuverability, investment reliability, long-term developmental to plan design and project implementation, this network optimization based on these principles to plan deployment. Through the financial means to project related economic evaluation, the primary financial indexes reach the industry benchmark requirements, and to ensure the project investment feasibility. For now nets data forwarding low efficiency, deal with future network data flow continuous succession and network security and stability many problems, design scheme adopted in double star connection schemes, network-level clearer, the nodes are realized 1+1 protection. In introducing a new equipment and adequately is replaced the old equipment or boards, to protect the existing investment. In order to make the network node into or out of flow cargo more balanced, scheme make full use of BGP agreement and OSPF agreement the link adjustment. In the project implementation aspect, to GeJie steps description of concrete, to ensure the implementation detail process smoothly.This network optimization and adjustment is hebei IP backbone builds bigger once since optimizing adjustment, also be telecommunication level IP network optimization of a typical engineering examples. Through this project implementation, hebei IP backbone eliminated effectively bandwidth bottlenecks, can fully satisfy the future years of network load requirements.