#1 2018-03-27 11:54:34

kramer
Trusted Member
Registered: 2018-01-09
Posts: 4

Ransomit Sydney 02 VZ: IPv6 connectivity

Still having intermittent problems with flakey ipv6 connections at ransomit.

ping6 2406:d501::40fc:a6d0
connect: Network is unreachable

ping6 2406:d501::40fc:a6d0                                                                                                                         
PING 2406:d501::40fc:a6d0(2406:d501::40fc:a6d0) 56 data bytes
64 bytes from 2406:d501::40fc:a6d0: icmp_seq=12 ttl=64 time=0.299 ms
64 bytes from 2406:d501::40fc:a6d0: icmp_seq=13 ttl=64 time=0.278 ms
64 bytes from 2406:d501::40fc:a6d0: icmp_seq=14 ttl=64 time=0.361 ms
64 bytes from 2406:d501::40fc:a6d0: icmp_seq=15 ttl=64 time=0.303 ms
^C
--- 2406:d501::40fc:a6d0 ping statistics ---
15 packets transmitted, 4 received, 73% packet loss, time 14014ms

ipv6 irc connections are disconnecting constantly while ipv4 irc connections are very stable.

Thanks.

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#2 2018-03-27 11:56:20

Backtogeek
Low End Boss
From: ~/
Registered: 2013-02-13
Posts: 3,765
Website

Re: Ransomit Sydney 02 VZ: IPv6 connectivity

Can you provide a 2 way mtr from source and destination please so the point of failure can be identified?


https://upto32.com retro gaming and nostalgia forum that does not take itself to seriously smile

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#3 2018-03-27 12:03:17

oliau
Low End Boss Down Under
From: Planet Earth
Registered: 2014-06-09
Posts: 44

Re: Ransomit Sydney 02 VZ: IPv6 connectivity

Will look into this once I get that two way MTR Anthony requested. Feel free to PM it to me here.

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#4 2018-03-27 15:10:14

oliau
Low End Boss Down Under
From: Planet Earth
Registered: 2014-06-09
Posts: 44

Re: Ransomit Sydney 02 VZ: IPv6 connectivity

I did some checks between my POPs and can't reproduce any issue here. Awaiting your mtrs to check further.

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#5 2018-03-28 06:45:46

kramer
Trusted Member
Registered: 2018-01-09
Posts: 4

Re: Ransomit Sydney 02 VZ: IPv6 connectivity

mtr : https://imgur.com/a/4Dlee

Host                                                                                                                       Loss%   Snt   Last   Avg  Best  Wrst StDev
 1. 2406:d501::40fc:a6d0                                                                                                     0.0%    12    0.3   0.4   0.3   0.4   0.0
 2. 2001:7fa:11:4:0:12da:0:1                                                                                                75.0%    12    8.9   5.2   2.0   8.9   3.5
 3. 2402:7800:0:1::69                                                                                                        0.0%    12   12.4  13.0  12.3  17.8   1.5
 4. ten-0-1-0-0.cor01.bne03.qld.vocus.net.au                                                                                 0.0%    12   13.2  13.7  12.7  17.5   1.4
 5. 2402:7800:10:2::51                                                                                                       0.0%    12   14.8  14.1  12.0  15.6   1.5
 6. 2402:7800:10:2::52                                                                                                       0.0%    12   14.9  15.1  14.8  17.6   0.8
 7. roddenberry.freenode.net                                                                                                 0.0%    12   12.6  12.6  12.2  13.6   0.4

Still happening here.

Last edited by kramer (2018-03-29 00:40:29)

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