网关ping不通

2024年2月19日 70次阅读来源: 勇哥是也

一、ping 网关

ping 10.0.0.254

ping: sendto: Host is down

Request timeout for icmp_seq 0

ping: sendto: Host is down

Request timeout for icmp_seq 1

ping: sendto: Host is down

Request timeout for icmp_seq 2

ping: sendto: Host is down

Request timeout for icmp_seq 3

ping: sendto: Host is down

Request timeout for icmp_seq 4

二、执行arp

或者执行arp -a出现如下情况

? (10.0.0.15) at 0:e0:4d:3b:a3:9a on en6 ifscope permanent [ethernet]

? (10.0.0.254) at (incomplete) on en6 ifscope [ethernet]

? (169.254.122.20) at 70:4d:7b:27:73:72 on en6 [ethernet]

? (224.0.0.251) at 1:0:5e:0:0:fb on en6 ifscope permanent [ethernet]

? (239.255.255.250) at 1:0:5e:7f:ff:fa on en6 ifscope permanent [ethernet]

解决方法如下：

重新绑定网关mac地址

arp -a

sudo arp -s 10.0.0.254 f0:10:90:71:fd:42

    原文作者：勇哥是也
    原文地址: https://blog.csdn.net/wanmeizty/article/details/120595321
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