1、实验拓扑
2、实验配置
R2配置
interface Vlan1
ip address 192.168.137.20 255.255.255.0
ip route 0.0.0.0 0.0.0.0 192.168.137.1
clock timezone GMT +8
ntp server 61.153.197.226
ntp master 1
R1配置
interface Vlan1
ip address 192.168.137.10 255.255.255.0
ip route 0.0.0.0 0.0.0.0 192.168.137.1
ntp server 192.168.137.20
R3配置
interface Vlan1
ip address 192.168.137.30 255.255.255.0
ip route 0.0.0.0 0.0.0.0 192.168.137.1
ntp peer 192.168.137.10
本文转自开源殿堂 51CTO博客，原文链接：http://blog.51cto.com/kaiyuandiantang/1728445，如需转载请自行联系原作者
