英语翻译IPv6协议是互联网的新一代通信协议,目的是取代现有的互联网协议第四版(IPv4).IPv4简单、灵活和开放性高

IPv6协议是互联网的新一代通信协议,目的是取代现有的互联网协议第四版(IPv4).
IPv6 protocol,as a new generation of Internet communication protocols,is intended to replace the existing Internet Protocol Version Four(IPv4).
IPv4简单、灵活和开放性高,成就了Internet现在的辉煌成就.
The simplicity,flexibility and good openness of IPv4 contribute to the current achievements of the Internet.
但随着新应用的不断涌现,IPv4逐渐暴露出自己弊端,重要的是其地址已经枯竭,严重制约了Internet的发展.
However,IPv4 gradually exposes its own drawbacks with the continuous emergence of new applications,especially the use of its address has been depleted which seriously restricts the development of Internet.
以IPv6代替IPv4是网路信息化发展的趋势.如何实现从IPv4到IPv6的平滑过渡是IPv6发展目前急需解决的关键问题.
Replacing with IPv4 with IPv6 is trend for the development of network informatization.Currently how to realize the smooth transition from IPv4 to IPv6 is the key issue waiting to be solved urgent.
在IPv6成为主流协议之前,首先使用IPv6协议的网络希望能与当前仍被IPv4支撑着的Internet进行正常通信,因此必须对过渡时期的IPv4/IPv6互通技术进行足够的技术研究,以保证IPv4能够平稳过渡到IPv6.
Before IPv6 becomes the mainstream protocol,the network which firstly uses IPv6 protocol is expecting a normal communication with the current Internet which is supported by IPv4,so it is necessary to conduct adequate technical studies on the transited IPv4/IPv6 intercommunication technology to ensure a smooth transition from IPv4 to IPv6.
本文从实际情况出发,介绍了互联网协议及IPv6的概念,相关技术原理以及发展现状.
This paper introduces the internet protocol and the concept of IPv6,related technology and principle as well as the present development situation based on the practical situation.