VRRP的标注组网,SWA和SWB组成VRRP,SWC和SWD要通信。
当SWC与SWD通信时,tracert下一跳是虚拟网关地址(10.1.1.254)呢?还是实地址?
实验验证:
(1)确定下地址可达
[SWC]ping 10.1.2.3
Ping 10.1.2.3 (10.1.2.3): 56 data bytes, press CTRL_C to break
56 bytes from 10.1.2.3: icmp_seq=0 ttl=254 time=6.905 ms
56 bytes from 10.1.2.3: icmp_seq=1 ttl=254 time=1.232 ms
56 bytes from 10.1.2.3: icmp_seq=2 ttl=254 time=1.227 ms
56 bytes from 10.1.2.3: icmp_seq=3 ttl=254 time=1.173 ms
56 bytes from 10.1.2.3: icmp_seq=4 ttl=254 time=1.274 ms
--- Ping statistics for 10.1.2.3 ---
5 packet(s) transmitted, 5 packet(s) received, 0.0% packet loss
(2)tracert时发现下一跳到网关时是走主设备的实地址,而非虚地址
[SWC]tracert -a 10.1.1.3 10.1.2.3
traceroute to 10.1.2.5 (10.1.2.5) from 10.1.1.3, 30 hops at most, 40 bytes each packet, press CTRL_C to break
1 10.1.1.1 (10.1.1.1) 2.571 ms 1.507 ms 1.157 ms
2 10.1.2.5 (10.1.2.3) 1.225 ms 1.071 ms 1.014 ms
该案例暂时没有网友评论
✖
案例意见反馈
亲~登录后才可以操作哦!
确定你的邮箱还未认证,请认证邮箱或绑定手机后进行当前操作