[166679] in North American Network Operators' Group
Re: Cogent IPV6 connectivity to fireball.acr.fi
daemon@ATHENA.MIT.EDU (=?utf-8?B?SsOBS8OTIEFuZHLDoXM=?=)
Sun Nov 3 14:17:05 2013
Date: Sun, 3 Nov 2013 20:16:39 +0100
From: =?utf-8?B?SsOBS8OTIEFuZHLDoXM=?= <jako.andras@eik.bme.hu>
To: Clinton Work <clinton@scripty.com>
In-Reply-To: <1383503405.21152.42367653.2CB87041@webmail.messagingengine.com>
Cc: nanog@nanog.org
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
> IPV6 connectivity to fireball.acr.fi is failing inside Cogent AS174. I
> have already contacted the Cogent NOC, but I haven't heard anything back
> yet. I'm wondering if somebody else with Cogent IPV6 connectivity can
> run some tests. IPV4 connectivity is working fine.
It works from AS2547 through Cogent:
PING6(56=40+8+8 bytes) 2001:738:2001:2001::c --> 2001:1bc8:100d::2
16 bytes from 2001:1bc8:100d::2, icmp_seq=0 hlim=52 time=57.356 ms
16 bytes from 2001:1bc8:100d::2, icmp_seq=1 hlim=52 time=57.499 ms
16 bytes from 2001:1bc8:100d::2, icmp_seq=2 hlim=52 time=57.889 ms
^C
--- fireball.acr.fi ping6 statistics ---
3 packets transmitted, 3 packets received, 0.0% packet loss
round-trip min/avg/max/std-dev = 57.356/57.581/57.889/0.225 ms
traceroute6 to fireball.acr.fi (2001:1bc8:100d::2) from
2001:738:2001:2001::c, 64 hops max, 12 byte packets
1 vl100.taz.net.bme.hu 0.730 ms 0.389 ms 0.369 ms
2 tg0-1-0-1.rtr.bme.hbone.hu 1.116 ms 0.839 ms 0.590 ms
3 * * *
4 2001:978:2:27::7:1 1.227 ms 0.979 ms 0.942 ms
5 * * *
6 * * *
7 * * *
8 * * *
9 * * *
10 * * *
11 * * 2001:978:2:3f::6 46.962 ms
12 2001:1bc8:1:7:0:d:0:1 47.060 ms * 47.309 ms
13 2001:1bc8:100:100:5::2 55.083 ms !N 54.830 ms !N 62.167 ms !N
$ telnet -6 fireball.acr.fi 80
Trying 2001:1bc8:100d::2...
Won't send login name and/or authentication information.
Connected to fireball.acr.fi.
Escape character is '^]'.
GET
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András
