Date: Thu, 26 Jun 2008 01:05:38 +0100 From: Pete French <petefrench@ticketswitch.com> To: stable@freebsd.org Subject: 6to4 suddenly stopped working to 2001: addresses Message-ID: <E1KBeza-000NBE-9m@dilbert.ticketswitch.com>
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I've got three installations of FreeBSD using 6to4 in three different physical locations, attached to three different ISPs. Sometime in the last few days all of them have stopped talking to IPv6 addesse which are not also 6to4. I can still talk to 2002: addresses, but not to 2001: addresses. This all worked fine a few days ago, and nothing has changed in the config of any of these machines. I can ping 192.88.99.1 under IPv4, so I should have a route to 2002:c390:806::, but traceroute6 to anything not in 2002: doesnt show any hops, and I cannot connect to any of these sites. Can anyone shed any light on this ? It hardly seems likely that theres been some massive failure of 6to4 in the London area, but I can't see any reason why all of this would have suddenly stopped working. -pete.
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