【24h】

A Unified Route Optimization Scheme for Network Mobility

机译:网络移动性的统一路由优化方案

获取原文
获取原文并翻译 | 示例

摘要

Recently Network Mobility(NEMO) is being concerned as new mobility issue. Lots of NEMO issues are already being touched in IETF NEMO WG but the solution is still premature especially to the Route Optimization (RO). NEMO has several problem spaces that need RO such as nested tunnels problem. Unfortunately, there is no solution that can be universally applied as one for all that results in supporting the coherent network mobility. In this paper, we propose a unified route optimization scheme that can solve several types of RO problem by using Path Control Header (PCH). In our scheme, Home Agent (HA) does piggyback the PCH on the packet which is reversely forwarded from Mobile Router (MR). That enables any PCH-aware routing facility on the route to make a RO tunnel with MR using the Care-of address of MR contained in the PCH. By applying to some already known NEMO RO problems, we show that our scheme can incrementally optimize the routes via default HA-MR tunnel through the simple PCH interpretation.
机译:最近,网络移动性(NEMO)被视为新的移动性问题。 IETF NEMO WG已经解决了许多NEMO问题,但是该解决方案仍为时过早,特别是对于路由优化(RO)。 NEMO有一些需要RO的问题空间,例如嵌套隧道问题。不幸的是,没有一种解决方案可以作为支持一致性网络移动性的所有解决方案通用。在本文中,我们提出了一种统一的路由优化方案,该方案可以通过使用路径控制头(PCH)解决几种类型的RO问题。在我们的方案中,本地代理(HA)确实将数据包的PCH搭载在从移动路由器(MR)反向转发的数据包上。这使路由上任何可感知PCH的路由设施都可以使用PCH中包含的MR的转交地址来建立具有MR的RO隧道。通过应用到一些已知的NEMO RO问题,我们证明了我们的方案可以通过简单的PCH解释通过默认的HA-MR隧道逐步优化路由。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号