A.Request timed out B.Reply from 1.1.1.1:Destination host unreachable C.Reply from 1.1.1.1:bytes=32 time=0ms TTL=255 D.Reply from 2.2.2.2:bytes=32 time=0ms TTL=126正确答案B
A.Request timed out B.Reply from 1.1.1.1:Destination host unreachable C.Reply from 1.1.1.1:bytes=32 time=0ms TTL=255 D.Reply from 2.2.2.2:bytes=32 time=0ms TTL=126正确答案B
