%0 Journal Article
%T Study on internet routing scalability<br>互联网可扩展路由研究与分析
%A XU Mingwei
%A LI Qing
%A <br>徐明伟
%A 李清
%J 重庆邮电大学学报(自然科学版)
%D 2013
%I 
%X Due to multi-homing, traffic engineering (TE), etc, more and more unaggregatable address fragments are poured into the core network, which leads to the severe routing scalability problem of the Internet. The core-network routers are affected in two aspects: memory overhead by the ever-increasing routing table size and computation overhead by the ever-increasing routing updates. In order to solve the routing scalability of the Internet, many solutions have been proposed, including host-based identifier/locator separation, edge/core network separation, route aggregation, compact routing, geographic routing, etc. In this paper, we give a comprehensive survey on all the existing solutions. We study the causes of the internet routing scalability, classify the solutions and make a comparison among them.
%K internet routing
%K routing scalability
%K traffic engineering
%K multihoming<br>互联网路由
%K 路由可扩展性
%K 流量工程
%K 多宿主
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=5C2694A2E5629ECD6B59D7B28C6937AD&aid=1D447377FA3F59D070568AD68F5A6C3A&yid=FF7AA908D58E97FA&iid=CA4FD0336C81A37A&sid=CA4FD0336C81A37A&eid=F3090AE9B60B7ED1&journal_id=1673-825X&journal_name=重庆邮电大学学报(自然科学版)&referenced_num=0&reference_num=0