Pinging 127.0.0.1 with 32 bytes of data:
Reply from 127.0.0.1: bytes=32 time<10ms TTL=128
Reply from 127.0.0.1: bytes=32 time<10ms TTL=128
Reply from 127.0.0.1: bytes=32 time<10ms TTL=128
Reply from 127.0.0.1: bytes=32 time<10ms TTL=128
Ping statistics for 127.0.0.1:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms
否则如出现如下所示字样,则表示本机TCP/IP协议安装不完整,请重新添加TCP/IP协议:
Pinging 127.0.0.1 with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Ping statistics for 127.0.0.1:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms
Pinging 202.201.14.55 with 32 bytes of data:
Reply from 202.201.14.55: bytes=32 time<10ms TTL=128
Reply from 202.201.14.55: bytes=32 time<10ms TTL=128
Reply from 202.201.14.55: bytes=32 time<10ms TTL=128
Reply from 202.201.14.55: bytes=32 time<10ms TTL=128
Ping statistics for 202.201.14.55:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms
Tracing route to www.263.net [211.100.31.131] —>解析出首都在线站点的主机IP地址;
over a maximum of 30 hops:
1 1 ms 2 ms 2 ms 202.201.3.1 —>到这一步,就说明校园网内的线路连通性完好,线路故障只能发生在校外了;
2 2 ms 2 ms 2 ms 210.202.88.126
3 3 ms 4 ms 4 ms 210.112.46.13
4 5 ms 5 ms 6 ms 210.112.46.149
5 * * * Request timed out. —>说明从202.112.46.149到上一级路由器之间发生了故障,导致连接不了首都在线站点