[142406] in North American Network Operators' Group

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RE: Broken Teredo relay AS1101?

daemon@ATHENA.MIT.EDU (Raymond Dijkxhoorn)
Fri Jun 24 12:13:52 2011

Date: Fri, 24 Jun 2011 18:13:32 +0200 (CEST)
From: Raymond Dijkxhoorn <raymond@prolocation.net>
To: Jimmy Kyriannis <jimmy.kyriannis@nyu.edu>
In-Reply-To: <alpine.LFD.2.00.1106241412370.4591@noc.prolocation.net>
Cc: 'nanog list' <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org

Hi!

>> I'm still seeing this behavior, which is causing a good amount of
>> Teredo-based connectivity to fail.  The relay appears to be
>> miredo.surfnet.nl - any chance someone on the list is from SURFNet and 
>> could take a look?

> If you can send me offlist some traces i can check for you.

>> This path for 2001::/32 leads to a broken teredo relay:
>>
>>   3257 1103 1101
>> 
>> http://ip6.me was using this path and not working from my client. When I
>> routing to prefer 6939's relays it started working.

> We see ~ 180 mbps running over the relay so i doubt its a generic thing.

This has been resolved.

Thanks,
Raymond.


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