Community
Buy or Renew
EN US
Chinese
EN US
French
Japanese
Korean
Portuguese
Spanish
Log In
MENU
CLOSE
Buy or Renew
Log In
EN US
Chinese
EN US
French
Japanese
Korean
Portuguese
Spanish
nan.cool
Level 1
Member since
12-05-2020
03-20-2025
Recent Badges
User Statistics
4
Posts
0
Solutions
0
Helpful votes Given
0
Helpful votes Received
Recent Badges
See all
Certifications
Cisco Community
About nan.cool
Please click
here
to merge your Webex community account with this Cisco.com community account
User Activity
Posts
Replies
flash被浏览器停用,修改不了头像
01-12-2021
建议更新下论坛呢,从1月12日开始就不能用flash了,恰好是今天,想修改下头像都不行。
交换机ping的默认源地址是什么?
01-12-2021
limerez01 发表于 2021-1-8 09:28默认是直连接口、或者路由距离最短的接口地址嘛,可以debug ip icmp跟踪的,或者目标主机抓包看。我就看看回复评论需要审核不
交换机ping的默认源地址是什么?
01-12-2021
回帖需要审核?
回复: 交换机ping的默认源地址是什么?
01-12-2021
这个问题问得好,而评论都只是让你抓包,其实他们也不知道。然而我自己也不知道,就搭建了个环境抓了个包看看,结论是:必须给交换机配置svi地址才能ping通别的主机(不管是内网还是外网),否则就是:Unrecognized host or address, or protocol not running.如果是多vlan环境,ICMP包从哪个svi口出去,源地址就是这个vlan的svi地址。
Community Statistics
Member Since
12-05-2020
03:42 AM
Date Last Visited
03-20-2025
01:13 AM
Posts
4