随着互联网的高速发展,IPv4地址日益匮乏,IPv4向IPv6过渡早已迫在眉睫.通过对双协议栈、隧道、IVI等多种IPv4 到IPv6的过渡技术的了解,并针对校园网这类高校园区网进行分析,总结得出校园网IPv4过渡到IPv6会遇到的3个常见问题.根据这3个问题,参考其他多所高校建设方案提出了使用双协议栈技术为主进行IPv4到IPv6过渡的策略为最简最优策略.然后阐述如何利用该策略实现IPv4到IPv6的过渡.%With the rapid development of Internet, IPv4 address has been gradually scarce. Transition from IPv4 to IPv6 has become extremely urgent. By understanding the dual stacks, tunnel, IVI and other technologies of the transitions from IPv4 to IPv6, aiming to analysis of university campus network, there has a conclusion that the transition from IPv4 to IPv6 of the campus network will encounter three common problems. Based on the construction schemes of other universities, the paper proposes utilizing the double protocol stack technology strategy as the simplest optimal strategy to transit IPv4 to IPv6. Then, how to use this strategy to achieve the transition from IPv4 to IPv6 has been explained.
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