version 12.0 service timestamps debug uptime service timestamps log uptime no service passWord-encryption ! hostname r1 ! enable password cisco ! ip subnet-zero ! ! ! ! interface Ethernet0 ip address 136.147.107.101 255.255.0.0 no ip redirects no ip directed-broadcast standby 150 timers 5 15 /* 定义150组5秒交换一次hello信息,15秒没收到 hello信息就开始切换 */ standby 150 PRiority 110 /* 定义150组的主路由器权值,值越大,为主路由 器希望越大 */ standby 150 preempt /* enable 150组的hsrp抢占功能 */ standby 150 authentication cisco /* 设置150组的router身份验证串 */ standby 150 ip 136.147.107.100 /* 定义150组的浮动地址,也是这台router 连接的网络的网关 */ standby 150 track Ethernet0 /* 定义监控的端口 */ ! interface Serial0 no ip address no ip directed-broadcast no ip mroute-cache shutdown no fair-queue ! ip classless ! ! line con 0 transport input none line 1 16 line aux 0 line vty 0 4 password cisco login ! end