今天在公司用Mac调接口，发现接口不通，于是我ping了一下同事的ip，发现ping不通，报错见下图。但是用Windows的电脑在同一局域网缺能ping通同事的ip，网上的很多办法都试过了，各位经历过的或者了解的希望帮解答下。

两端防火墙均已关闭，重启等方法都试过了

相关代码

ping: sendto: No route to host
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
ping: sendto: Host is down
Request timeout for icmp_seq 5
ping: sendto: Host is down
Request timeout for icmp_seq 6
ping: sendto: Host is down
Request timeout for icmp_seq 7
ping: sendto: Host is down
Request timeout for icmp_seq 8
ping: sendto: Host is down
Request timeout for icmp_seq 9
ping: sendto: Host is down
Request timeout for icmp_seq 10