%0 Journal Article
%T Disruption-Free Forwarding Survivable Routing Protocols on Internet<br>互联网无中断转发的生存性路由协议
%A SU Jin-Shu
%A HU Qiao-Lin
%A ZHAO Bao-Kang
%A <br>苏金树
%A 胡乔林
%A 赵宝康
%J 计算机系统应用
%D 2010
%I 
%X Internet is becoming the infrastructure and starts to carry more critical mission traffic where even a short disruption can cause significant losses for certain applications. Nevertheless, traditional route protocols have the problem of long convergence delay, transient unreachability and loop upon the network topology changes due to links/nodes failure or various other reasons. Unfortunately, the transient routing failures are very common according to the experimental studies. Numerous routing protocols which can provide disruption-free forwarding and fast recovery have been proposed. This paper firstly studies the root cause of transient failures, and then presents classification standards for survivable routing protocols. Thereafter, it focuses on analyzing the fundamental mechanism of existing representative survivable routing protocols and comparing their characteristics, performance and overhead. Finally, the current research status and open research issues are concluded.
%K transient failure
%K route recovery
%K fast rerouting
%K multipath routing
%K survivable routing<br>瞬时失效
%K 路由恢复
%K 快速重路由
%K 多路径路由
%K 生存性路由
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D4F6864C950C88FFCE5B6C948A639E39&aid=8F1CF3431DA120E91CFBDD32F5794107&yid=140ECF96957D60B2&vid=2A8D03AD8076A2E3&iid=DF92D298D3FF1E6E&sid=87A9A510C01DA8C7&eid=AFA030E84E3FC132&journal_id=1003-3254&journal_name=计算机系统应用&referenced_num=0&reference_num=60