Pinging 172.16.100.2 with 32 bytes of data:
Reply from 172.16.100.2: bytes=32 time=16ms TTL=63
Reply from 172.16.100.2: bytes=32 time<10ms TTL=63
Reply from 172.16.100.2: bytes=32 time<10ms TTL=63
Reply from 172.16.100.2: bytes=32 time<10ms TTL=63
Ping statistics for 172.16.100.2:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 16ms, Average = 4ms
參考答案:楼主误会了,ping每个不同的网站时TTL的值都会不一样的.使用的是什么操作系统并不能通过TTL的值判断出来.