[143155] in North American Network Operators' Group

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Re: someone from verisign? website down over ipv6

daemon@ATHENA.MIT.EDU (Igor Ybema)
Sun Jul 31 05:00:25 2011

In-Reply-To: <CANwiKaYvU3r+JN1zjMGnPmvtqcasuaZ3mh+kJaVM8XEf+T_dmQ@mail.gmail.com>
Date: Sun, 31 Jul 2011 10:59:50 +0200
From: Igor Ybema <igor@ergens.org>
To: nanog@nanog.org
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org

Hi,
extra info:
Site problem looks path mtu related. On tunneled hosts the site does not
work. On native hosts it does. Looks like something is blocking icmpv6 path
mtu requests. My tunnels are ok, so must be in the verisign network, my
guess a misconfigured firewall.

Whois server problem is also on native ipv6 hosts so this is not mtu
related.

regards, Igor

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