Pinging 74.50.16.50 with 32 bytes of data:
Reply from 74.50.16.50: bytes=32 time=405ms TTL=51
Reply from 74.50.16.50: bytes=32 time=406ms TTL=51
Reply from 74.50.16.50: bytes=32 time=406ms TTL=51
Reply from 74.50.16.50: bytes=32 time=404ms TTL=51
Ping statistics for 74.50.16.50:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 404ms, Maximum = 406ms, Average = 405ms
请问上面的TTL=51是什么意思?405ms这样的数字,后面的ms是什么意思?这个数字的大小和速度的快慢是什么关系?
[ 本帖最后由 猛小鱼 于 2007-9-2 11:37 PM 编辑 ] |