192.168.1.1 (这里我使用常见的默认路由器地址)来进行测试.

　　如果您看到Ping 192.168.1.1 的结果是这样的.

　　Pinging 192.168.1.1 with 32 bytes of data:

　　Request timed out.

　　Request timed out.

　　Request timed out.

　　Request timed out.

　　Ping statistics for 192.168.1.1 :

　　Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

　　则说明PING命令丢出去的数据包超时,即网络存在故障,如果是这种:

　　Pinging 192.168.1.1 with 32 bytes of data:

　　Reply from 192.168.1.1 : bytes=32 time<1ms TTL=64

　　Reply from 192.168.1.1 : bytes=32 time<1ms TTL=64

　　Reply from 192.168.1.1 : bytes=32 time<1ms TTL=64

　　Reply from 192.168.1.1 : bytes=32 time<1ms TTL=64

　　Ping statistics for 192.168.1.1 :

　　Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),

　　Approximate round trip times in milli-seconds:

　　Minimum = 0ms, Maximum = 0ms, Average = 0ms

　　测说明,网络连接正常,即与路由器的连接是通的,此时我们更可以"开战"了.

　　记住了吗,检测与路由器的连接状态,我们是用的ping 192.168.1.1 来进行的,记得改成你实际的路由哦,不一定是 192.168.1.1。