我们可以加一个路由器RouterB,当RouterA坏掉时,所有的PC机将网关切换到RouterB上的网关。这样就实现了路由器的备份。这个技术就是VRRP技术—虚拟路由器冗余协议。 2. VRRP简介 VRRP(Virtual Router Redundancy Protocol)虚拟路由冗余协议,IETF(Internet Engineering Task Force,因特网工程任务组)推出,用来解决局域网主机...
Virtual Router Redundancy Protocol (VRRP) is a protocol which allows routers to coordinate control of IP addresses between multiple nodes acting as a single “virtual” router cluster. Multiple nodes coordinating control in this way allows for redundancy, where a single node failing does not adversel...
必应词典为您提供VRRP-Virtual-Router-Redundancy-Protocol的释义,网络释义: 虚路由器冗余协议;虚拟路由冗余协议;
VRRP (Virtual Router Redundancy Protocol) is used on routers or L3 switches to create a virtual default gateway for your hosts.
Virtual Router ID 44 Protocol Version 3 Autoconfigured No Shutdown No Interface swp1 VRRP interface (v4) vrrp4-3-44 VRRP interface (v6) vrrp6-3-44 Primary IP (v4) 10.0.0.2 Primary IP (v6) fe80::42cc:fd5c:fb48:76a8 Virtual MAC (v4) 00:00:5e:00:01:2c ...
Virtual Router Redundancy Protocol (VRRP) is an Internet standard protocol specified in Virtual Router Redundancy Protocol Version 3 for IPv4 and IPv6 and is supported in Oracle Solaris to provide high availability. Oracle Solaris provides an administrative tool that configures and manages the VRRP ser...
VRRP:虚拟网关冗余协议 Virtual Router Redundancy Protocol.三层网关冗余技术。对用户的网关做冗余。 基础配置: 核心的ip地址 接入层交换机无需配置 用户网关 10.1 vrrp 配置: 核心1: 代码语言:javascript 复制 int gi0/0/0(下联用户的接口) vrrp vrid1virtual-ip192.168.10.1创建虚拟组1,并指定虚拟ip地址,该虚...
在冗余网关间共享虚拟MAC(00-00-5E-00-01-{vrid} )和IP,在数据转发时是将数据转发给虚拟网关的IP。 通过组播协议监控上行链路(数据从终端到网络)接口状态,当检测到端口坏掉时,主路由器停发HELLO包,将备份路由器提升为主路由器。 概念 VRRP路由器
Cumulus Linux provides the option of using Virtual Router Redundancy (VRR) or Virtual Router Redundancy Protocol (VRRP). VRRenables hosts to communicate with any redundant router without reconfiguration, by running dynamic router protocols or router redundancy protocols. Redundant routers respon...