The Optimization Design Of Hohhot Telecom Ip Metropolitan Area Network

With the rapid growth of China Internet market, the IP networks of operators are carrying more types of services. The IP MAN, as a common working network, its construction planning is always the focus of attention of the network operators. So constructing amulti service, stable and QOS guaranteed network becomes more and more important for the city development and network operation. However, with the expansion of network scale and the rapid increase of user number, low quality and past single service network, already did not adapt to our country city increasing data transfer requires.Thus, the optimization of the IP network has become an urgent to solve for the ofdevelopment a lot of city network at present.Route planning is the basis for the stable operation of the IP MAN. Cyber source planning is a prerequisite for the effective use of IP MAN resources. The guarantee to develop the IP MAN safety is the QoS service level andguarantee strategy. Rational planning of the three is to promote the safe and stable operation of the IP MAN.The author studied the basic theory of IP MAN, analysised the present situation of IP MAN of Hohhot, proposed the optimization of IP MAN, which focuses on the network routing, cyber source planning and QoS security technology deployment, and finally put forward the corresponding solutions for the technical problems encountered in the implementation process.