virtual router

In this paper , the authors first analyze and compare the existing technologies , and then put forward a new kind of load balancing technology based on virtual router clusters .

本文首先分析和比较了现有的负载均衡技术，然后提出了一种基于虚拟路由器集群系统的负载均衡技术。

This model is based on the mechanism of virtual router , using multiple protocols extended BGP for the auto-discovery of VPN . MPLS is used as the forwarding mechanism and combined with DiffServ to support QoS of VPN .

该模型采用虚拟路由器技术，以MPLS为转发机制，通过多协议扩展的BGP协议来实现VPN信息的自动发现，并将DiffServ与MPLS技术相结合，从而有效地提供了QoS支持。

AS the increasingly complicated VPN networks , Network manager need to face the challenge caused by using Virtual Router to build a network .

面对日益复杂的VPN网络，急需要一种规范思想，去迎接使用VirtualRouter组网给网络维护者所带来的挑战。

This protocol maps multiple routers to be a single virtual router , and insures that one and only one of the routers is forwarding packets on behalf of the virtual router .

此协议将多台路由器都映射成为一个虚拟的路由器，保证同时有且只有一个路由器代表虚拟路由器实行数据包的发送，而访问主机则把数据包发向虚拟路由器。

Design of Virtual LAN with Soft Router Based on Linux

基于Linux的虚拟局域网软路由的设计

How to Use the Virtual Forwarder to Realize the Function of Load Balance Based on the Virtual Router Redundant Protocol

如何利用虚拟转发器实现基于VRRP协议的负载分担

States the characteristics and design rules of virtual experiment . By design examples of static route and dynamic route CDP , discusses the design method of virtual experiement with Router simulator and the approach to deepen the understanding for route protocol .

阐述了虚拟实验的特点和设计原则，通过静态路由和CDP动态路由虚拟实验设计的实例，探讨了使用Router模拟器设计虚拟实验的方法，以及深化理解路由协议的途径。