= Сообщение: 5049 из 7402 ============================================= IPV6 = От : Michiel van der Vlist 2:280/5555 23 Jan 18 16:14:02 Кому : Alex Shuman 23 Jan 18 16:14:02 Тема : 2:463/877 joins f1d0 club FGHI : area://IPV6?msgid=2:280/5555+5a67534c На : area://IPV6?msgid=2:463/877+5a673d38 = Кодировка сообщения определена как: CP850 ================================== Ответ: area://IPV6?msgid=2:463/877+5a677c73 ============================================================================== Hello Alex,
On Tuesday January 23 2018 15:48, you wrote to me:
AS>>>>> ipv6.dynamic.ziggo.nl [2001:1c02:1100:d700:f1d0:2:280:5555] AS>>>>> but your ISP does not seem to assign proper reverse DNS for AS>>>>> customers. MvdV>>>> Indeed, that is a bit of a joke. Every IPv6 addres MvdV>>>> (2001:1c02::/32) of my provider backresolves to MvdV>>>> ipv6.dynamic.ziggo.nl. AS>>> Is it dynamic or static? MvdV>> Dynamic.
AS> So it is set automatically by ISP and changes every time you AS> reconnect? Then how did you set it to f1d0-style?
No, they call it dynamic, because they do not guarantee that the /56 prefix will never change. Since November 2017 it has only changed once. That was after a three hour unscheduled power down. Short power interuptions do not seem to cause a change.
Even so, all THEY set is the prefix. Within the /64, I can either use SLAAC or configure it manually. The latter I did for the ::f1d0:2:280:5555 part.
