斷網檢查DIY示範
(此處說明之方法以windows98/2000作業系統為範本)
開始鍵-->執行-->ping自己IP的 gateway IP
(Windows2000:開始→程式集→附屬應用程式→命令提示字元→ping自己IP的 gateway IP→)
例如:我的IP是163.25.100.100,Router IP就是163.25.100.254。出現以下訊息表示自己所屬區段的網路沒問題:
PING 163.25.110.254 (163.25.110.254) with 32 bytes of data:
Reply from 163.25.110.254: bytes =32 time<10 ms TTL=128
Reply from 163.25.110.254: bytes =32 time<10 ms TTLl=128若是以下這樣的情形,表示自己所屬區段的網路已經掛掉了!
PING 163.25.110.254 (163.25.110.254) with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.
開始鍵-->執行-->ping 163.25.114.254
出現以下訊息表示網路卡沒問題
PING 163.25.114.254 (163.25.114.254) with 32 bytes of data:
Reply from 163.25.114.254: bytes =32 time<10 ms TTL=128
Reply from 163.25.114.254: bytes =32 time<10 ms TTLl=128若是以下的情形,表示整個學校網路已經*@$%`#$$了!
PING 163.25.114.254 (163.25.114.254) with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.
例如:ms24.hinet.net網站的IP是168.95.4.24
開始鍵-->執行--> tracert 168.95.4.24
(Windows2000:開始→程式集→附屬應用程式→命令提示字元→tracert 168.95.4.24)出現以下訊息表示連上校外的網路是不通的。
Tracing route to ms24.hinet.net [168.95.4.24]
over a maxium of 30 hops:1 6ms 3ms 8ms 163.25.114.254
2 * * * 203.71.2.46
3 * * *
正常是應該這樣的情形!
Tracing route to ms24.hinet.net [168.95.4.24]
over a maximum of 30 hops:
1 5 ms 3 ms 4 ms 163.25.114.254
2 86 ms 141 ms 23 ms 203.71.2.46
3 32 ms 28 ms 35 ms 203.72.38.111
4 36 ms 53 ms 25 ms 134.208.251.248
5 43 ms 30 ms 39 ms TaiPei-R01.BR.HiNet.NET [168.95.202.254]
6 78 ms 73 ms 63 ms ms24.hinet.net [168.95.4.24]
Trace complete.
1 163.25.114.254 (163.25.114.254) 2.103 ms 2.024 ms 2.850 ms
2 203.71.2.46 (203.71.2.46) 47.286 ms 52.116 ms 60.600 ms
3 203.72.38.111 (203.72.38.111) 71.062 ms 95.485 ms 110.321 ms
4 134.208.251.248 (134.208.251.248) 91.067 ms 111.379 ms 71.510 ms
5 TaiPei-R01.BR.HiNet.NET (168.95.202.254) 80.330 ms 94.499 ms 67.059 ms
6 ms24.hinet.net (168.95.4.24) 98.431 ms * 57.175 ms