IPv6多宿主技术研究

Research on IPv6 Multihoming

多宿主技术具有提高网络可靠性、实现负载均衡等许多优点,因此在IPv6网络中将被广泛地应用。但是,多宿主的实施会给网络带来许多问题。本文总结了目前实现IPv6多宿主技术的几种方法。根据这些方法的特点,我们将其分类归纳为四种策略,并进行比较,还重点介绍了Shim6方法的原理。文中还指出了IPv6多宿主技术在实际应用中应该考虑的因素,并提出了一种基于地址隐匿和识别的方法。最后,本文对多宿主技术的发展趋势进行了预测,探讨了研究面临的一些具体问题以及未来的研究方向。

Multihoming enhances network reliability, implements load balancing and supports many other abilities. It is widely applied in the IPv6 network, but it brings about some problems. This paper summarizes several measures of the multihoming technique in the IPv6 network, classifies them into four strategies based on their features, compares them and emphatically introduces the principle of Shim6. The paper points out the factors that should be considered in practical applications , and presents a new method based on address sheltering and identifying. We also indicate the development trend and discuss some issues and the future research direction.