如果我在給定的跳到期包運行ping
,ping
不會計算任何往返時間沒有往返時間:Ping和TTL過期的數據包:顯示
~# ping www.google.com -t 3 -v
PING www.google.com (173.194.40.17) 56(84) bytes of data.
From te1-3-marseille1-rtr-021.noc.renater.fr (193.51.189.25) icmp_seq=1 Time to live exceeded
From te1-3-marseille1-rtr-021.noc.renater.fr (193.51.189.25) icmp_seq=2 Time to live exceeded
From te1-3-marseille1-rtr-021.noc.renater.fr (193.51.189.25) icmp_seq=3 Time to live exceeded
From te1-3-marseille1-rtr-021.noc.renater.fr (193.51.189.25) icmp_seq=4 Time to live exceeded
^C
--- www.google.com ping statistics ---
4 packets transmitted, 0 received, +4 errors, 100% packet loss, time 3003ms
有什麼辦法展示下?
根據某人的說法,我的問題爲什麼不是主題? –