DHCP双机热备在广电系统中的应用

吉林市广电的HFC网和EPON网建设得较早，服务比较多样，尤其在宽带业务上用户的数量不断增加，这就需要一套安全稳定的数据设备作为基础。主要介绍在一个数据网中如何为用户提供稳定的DHCP服务，并以这个为目标制定了双机热备计划。

Application of DHCP Standby in Broadcasting and Television System

In recent years, along with the user requirements, the industry competition, promoting policies, many reasons such as technologydevelopment, two -way network reconstruction over broadcasting system iscarried out like a raging fire, Jilin broadcasting company HFC and EPON network in the province and the country is the earlier, the development ofservices are more diverse the number of broadband business users, in themore continuous increase, it is necessary to set up a safe and stable data equipment as the basis. With reference to a number of documents anddata, this article ＂DHCP hot standby server in broadcasting and televisionsystem＂ will emerge as the times require, this article mainly introduces how to provide a stable DHCP service for the user in a data network, and with this as the goal to develop the dual machine hot standby plan.