【实验拓扑】 配置路由VRRP R1: [R1]interface GigabitEthernet 0/0/0 [R1-GigabitEthernet0/0/0]vrrp vrid 1 virtual-ip 192.168.1.254 [R1-GigabitEthernet0/0/0]vrrp vrid 1 priority 120 [R1-GigabitEthernet0/0/0]vrrp vrid 1 preempt-mode timer delay 0 R2： [R2]interface GigabitEthernet 0/0/0 [R2-GigabitEthernet0/0/0]vrrp vrid 1 virtual-ip 192.168.1.254 [R2-GigabitEthernet0/0/0]vrrp vrid 1 priority 100 验证：
