网络问题！
我用的是局域网，使用宽带登陆客户端，最经局域网总是掉线，我截了几个有代表性的日志文件
2008-6-23 21-54
Interface: 222.25.92.232 --- 0x10003
Internet Address Physical Address Type
222.25.92.aaa 00-50-bf-62-56-82 dynamic
222.25.92.bbb 00-1d-7d-1f-db-f6 dynamic
222.25.92.xxx 00-0f-e2-18-cd-f7 static
2008-6-23 21-57
Interface: 222.25.92.232 --- 0x10003
Internet Address Physical Address Type
222.25.92.xxx 00-0f-e2-18-cd-f7 static
2008-6-23 21-58
Interface: 222.25.92.232 --- 0x10003
Internet Address Physical Address Type
222.25.92.xxx 00-00-00-00-00-00 invalid
我们的网关的IP是222.25.92.xxx，而222.25.92.aaa和222.25.92.bbb是局域网中的另外两台计算机。
请问：这是什么故障？如何解决？ping网关会是这样：
Pinging 222.25.92.254 with 32 bytes of data:
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=3ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=5ms TTL=255
Reply from 222.25.92.254: bytes=32 time=16ms TTL=255
Request timed out.
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Request timed out.
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=3ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=3ms TTL=255
Request timed out.
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Request timed out.
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=3ms TTL=255
Reply from 222.25.92.254: bytes=32 time=3ms TTL=255
Reply from 222.25.92.254: bytes=32 time=3ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Request timed out.
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=3ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=3ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=3ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=10ms TTL=255
Reply from 222.25.92.254: bytes=32 time=11ms TTL=255
Reply from 222.25.92.254: bytes=32 time=8ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Request timed out.
Request timed out.
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=3ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=8ms TTL=255
Reply from 222.25.92.254: bytes=32 time=18ms TTL=255
Reply from 222.25.92.254: bytes=32 time=19ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Request timed out.
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=3ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Request timed out.
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=3ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=3ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Request timed out.
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=3ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=3ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=12ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=12ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Request timed out.
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Request timed out.
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Request timed out.
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=4ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=3ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=3ms TTL=255
Reply from 222.25.92.254: bytes=32 time=3ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Request timed out.
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=3ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=3ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=4ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Request timed out.
Reply from 222.25.92.254: bytes=32 time=18ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=2ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Request timed out.
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=3ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Reply from 222.25.92.254: bytes=32 time=1ms TTL=255
Request timed out.
Ping statistics for 222.25.92.254:
Packets: Sent = 288, Received = 271, Lost = 17 (5% loss),
Approximate round trip times in milli-seconds:
Minimum = 1ms, Maximum = 19ms, Average = 1ms
