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随着网络的发展已经深入到全世界各个领域,网络规模不断扩大,在IPv4协议下的国际互联网正在逐渐的出现IP地址的枯竭、网络安全性弱以及不能提供良好的服务质量等问题。同时我国的院校又有其自身的特点,很多院校建校至今也相应出现了校园扩建、用户数量逐年递增、公网地址不足、教育网出口带宽窄、网络安全和资金不足等问题,虽然校园网已经过多次升级改造,但是仍然需要适时的引入先进的新技术和新设备,以不断升级和优化网络。IPv6的出现则将逐步改变这一现状。本文以A学校为例,介绍了校园网建设的规划、设计与实现的过程。
With the development of the network, it has penetrated into various fields all over the world and the network scale has been expanding. The Internet under the IPv4 protocol is gradually depleting IP addresses, weak network security and unable to provide good service quality. At the same time, our colleges and universities have their own characteristics. Many colleges and universities have so far appeared the problems of expansion of campus, increasing number of users year by year, insufficient public address, narrow bandwidth of education network, insufficient network security and insufficient funds. The campus network has undergone many upgrades, but still requires the timely introduction of advanced new technologies and equipment to continuously upgrade and optimize the network. The emergence of IPv6 will gradually change this situation. In this paper, A school as an example, describes the planning, design and implementation process of campus network construction.