Source Routing
来源:互联网 发布:免费注册com域名 编辑:程序博客网 时间:2024/05/22 08:27
突然看到一个技术,叫做Source Routing,记得曾经有人问过我这个问题。先记录下,后续慢慢补充。(利用IP header 的options字段)
In computer networking, source routing allows a sender of a packet to partially or completely specify the route the packet takes through the network. In contrast, in non-source routing protocols, routers in the network determine the path based on the packet's destination.
Source routing allows easier troubleshooting, improved traceroute, and enables a node to discover all the possible routes to a host. It also allows a source to directly manage network performance by forcing packets to travel over one path to prevent congestion on another.
In the Internet Protocol, two header options are available which are rarely used: "strict source and record route" (SSRR) and "loose source and record route" (LSRR). Because of security concerns, packets marked LSRR are frequently blocked on the Internet. If not blocked, LSRR can allow an attacker to spoof its address but still successfully receive response packets.
Policy-based routing can also be used to route packets using their source addresses.
Software Defined Networking can also be enhanced when source routing is used in the forwarding plane. Studies have shown significant improvements in convergence times as a result of the reduced state that must be distributed by the controller into the network.
- Source Routing
- netscreen的Source Routing,PBR,MIP
- 源路由网桥(source routing bridge)
- [Sharing] Open Source LBS Navigation, Routing Android App Source Code
- Routing
- Routing
- Routing
- ZigBee Many-To-One/Source Routing路由机制
- unicast-routing
- 测试Routing
- Routing简介
- Routing参考文献
- PCB routing
- IP Routing
- Routing Algorithms
- Redirect routing
- Reverse routing
- Redirect routing
- jax-ws之webservice security(安全)教程第三天
- Application理解
- (译)Objective-C的动态特性
- Android---处理音频输出的硬件
- CentOS-6.4安装django-simple-captcha小记
- Source Routing
- 一切成功源于积累——20130127 如何抢劫银行
- NSInvocation
- CRM上线之路 走上了CRM实施顾问-第125天上班 -第25周
- 线程安全总结(二)
- apache php的几种运行方式(cgi,fastcgi...)
- IP地址归属地查询接口
- Android中SQLiteOpenHelper类的onUpgrade方法浅谈
- 关于kali linux安装后上不了网的解决方案(dhcp未安装成功)