互联网路由寻址架构的扩展及其解决方案的研究

单一的地址空间、多宿主和流量工程造成了DFZ中的路由表的规模迅速增长。为了解决这一问题，IETF提议通过分离终端系统标志和路由标志的地址空间来重新考虑互联网的寻址体系结构。论述了最近提出的几个地址空间分离的方案，并对这些方案所带来的优势和缺点进行了比较和总结；最后，探讨了互联网路由寻址体系结构研究中需要进一步考虑的问题。

Survey of problems and resolutions of Internet routing and addressing

Single numbering space,multi-homing,and traffic engineering were making the size of routing tables grow very rapidly.In order to solve this problem,proposed several solutions by IETF to address the Internet addressing architecture by separating the end-systems identifiers'space and the routing locators'space.This paper reviewed the most recent locator/ID separation proposal and explored the benefits and shortcoming of these architectures.Finally,discussed several key issues for further study.