nanog mailing list archives
Re: Anyone seeing ping corruption?
From: Lukas Tribus <lukas () ltri eu>
Date: Thu, 9 Dec 2021 17:50:01 +0100
On Thu, 9 Dec 2021 at 17:39, Deepak Jain <deepak () ai net> wrote:
Google’s 14 corrupts the packet or maybe deliberately manipulates it? 1.1.1.1 doesn’t do that.
8.8.8.8 truncates ICMP's responses, this is well known. Different platforms will react differently to it. lukas@dev:~$ ping 8.8.8.8 -c1 -s1000 PING 8.8.8.8 (8.8.8.8) 1000(1028) bytes of data. 76 bytes from 8.8.8.8: icmp_seq=1 ttl=116 (truncated) --- 8.8.8.8 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 5.657/5.657/5.657/0.000 ms lukas@dev:~$ ping 1.1.1.1 -c1 -s1000 PING 1.1.1.1 (1.1.1.1) 1000(1028) bytes of data. 1008 bytes from 1.1.1.1: icmp_seq=1 ttl=58 time=15.8 ms --- 1.1.1.1 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 15.893/15.893/15.893/0.000 ms lukas@dev:~$
Current thread:
- Anyone seeing ping corruption? Deepak Jain (Dec 09)
- Re: Anyone seeing ping corruption? Lukas Tribus (Dec 09)
- Re: Anyone seeing ping corruption? J Doe (Dec 20)
- Re: Anyone seeing ping corruption? Sean Donelan (Dec 20)
- Re: Anyone seeing ping corruption? Steven Champeon (Dec 20)
- Re: Anyone seeing ping corruption? Sean Donelan (Dec 20)
- Re: Anyone seeing ping corruption? Valdis Klētnieks (Dec 20)
- Re: Anyone seeing ping corruption? Masataka Ohta (Dec 21)
- Re: Anyone seeing ping corruption? Bjørn Mork (Dec 21)
- Re: Anyone seeing ping corruption? Masataka Ohta (Dec 21)
- Re: Anyone seeing ping corruption? J Doe (Dec 20)
- Re: Anyone seeing ping corruption? Lukas Tribus (Dec 09)
- Re: Anyone seeing ping corruption? Jon Lewis (Dec 20)
- Re: Anyone seeing ping corruption? Hank Nussbacher (Dec 20)