Subj : Connectivity problems?
To   : Markus Reschke
From : Michiel van der Vlist
Date : Mon Apr 21 2014 15:43:17

Hello Markus,

On Monday April 21 2014 13:37, you wrote to Bj”rn Felten:


 MR> But the round trip delays are bad:

 MR> $ ping6 f2.n203.z2.binkp.net
 MR> PING f2.n203.z2.binkp.net(2001:16d8:ff00:306::2) 56 data bytes
 MR> 64 bytes from 2001:16d8:ff00:306::2: icmp_seq=1 ttl=117 time=374 ms
 MR> 64 bytes from 2001:16d8:ff00:306::2: icmp_seq=2 ttl=117 time=147 ms
 MR> 64 bytes from 2001:16d8:ff00:306::2: icmp_seq=3 ttl=117 time=293 ms
 MR> 64 bytes from 2001:16d8:ff00:306::2: icmp_seq=4 ttl=117 time=466 ms
 MR> 64 bytes from 2001:16d8:ff00:306::2: icmp_seq=5 ttl=117 time=440 ms
 MR> 64 bytes from 2001:16d8:ff00:306::2: icmp_seq=6 ttl=117 time=298 ms

Here the round trip is not as bad , but now I have 37% packet loss:

root@OpenWrt:~# ping6 felten.yi.org
PING felten.yi.org (2001:16d8:ff00:306::2): 56 data bytes
64 bytes from 2001:16d8:ff00:306::2: seq=1 ttl=121 time=83.990 ms
64 bytes from 2001:16d8:ff00:306::2: seq=2 ttl=121 time=82.977 ms
64 bytes from 2001:16d8:ff00:306::2: seq=3 ttl=121 time=82.813 ms
64 bytes from 2001:16d8:ff00:306::2: seq=4 ttl=121 time=82.382 ms
64 bytes from 2001:16d8:ff00:306::2: seq=6 ttl=121 time=84.999 ms
^C
-+- felten.yi.org ping statistics ---
8 packets transmitted, 5 packets received, 37% packet loss
round-trip min/avg/max = 82.382/83.432/84.999 ms
root@OpenWrt:~#


Cheers, Michiel

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