CentOS中无线网卡的驱动安装与基本操作命令教程

(8)使用 ping 命令检测无线网连通状况

复制代码
[root@FriendlyARM /]# ping 192.168.1.1
PING 192.168.1.1 (192.168.1.1): 56 data bytes
64 bytes from 192.168.1.1: seq=0 ttl=64 time=42.804 ms
64 bytes from 192.168.1.1: seq=1 ttl=64 time=5.020 ms
......