为了进行频繁的网络故障排除,您是否知道具有易于记忆的 IP 地址(例如 1.2.3.4)的可公开 ping 的主机?
C:\Documents and Settings\Administrator>ping -a 4.2.2.2
Pinging vnsc-bak.sys.gtei.net [4.2.2.2] with 32 bytes of data:
Reply from 4.2.2.2: bytes=32 time=10ms TTL=246
Reply from 4.2.2.2: bytes=32 time=10ms TTL=246
Reply from 4.2.2.2: bytes=32 time=14ms TTL=246
Reply from 4.2.2.2: bytes=32 time=10ms TTL=246
Ping statistics for 4.2.2.2:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 10ms, Maximum = 14ms, Average = 11ms