Thanks for answers Peter. I think I have an idea which direction is north now :D ------Original Message------ From: Peter Bieringer To: nullv@xxxxxxx Cc: ds6@xxxxxxxxxxxxxxxxxxxx Cc: users@xxxxxxxxxxxxxxxxxxxxxxx Subject: Re: [ds6] Stateless IPv6 Configuration Sent: Dec 12, 2011 12:02 PM Hi, Am 11.12.2011 09:48, schrieb nullv@xxxxxxx: > Thanks for clearing that up for me. One last question: I noticed that when left on autoconfig my windows 7 clients automatically add dns addresses fec0:0:0:ffff::1 to 3. I saw this already on my old Nokia 9300i phone longer time ago, looks like even Windows 7 clients working like defined here: https://tools.ietf.org/id/draft-ietf-ipngwg-dns-discovery-03.txt http://technet.microsoft.com/en-us/library/cc783049%28WS.10%29.aspx fec0:: addresses are deprecated since longer time (but still useful sometimes), but I'm wondering that Microsoft still uses them. > I'm assuming these are anycast addresses for auto dns config? These are not anycast addresses, this are site-local addresses with SLA ffff. > So if I add the addresses to my servers I'm set? These (auto dns config) behaviour has not occurred with my linux (Fedora16) clients. How can I enable this feature? - store them in /etc/resolv.conf permanently - distribute also fec0::/something prefix via router advertisement daemons (because otherwise, your Linux client can't connect to such addresses at all because of scope mismatch) - verify, that routing works fine from client to your site-local DNS servers. Regards, Peter Sent via my BlackBerry from Vodacom - let your email find you! -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org