Hi, On Mon, Nov 05, 2018 at 10:40:36AM +0000, Linda Dunbar wrote: > If a CPE-1 has private IPv6 addresses for its ports behind NAT, and CPE-2 has > IPv4 address, can CPE-1 communicate with CPE-2 by the NAT's IPv4 address?
Since there are no private IPv6 addresses, no. Generally speaking, if CPE1 has only IPv6 addresses and CPE2 has only an IPv4 address, the answer is no as well, unless there is a NAT64 involved somewhere. Gert Doering -- NetMaster -- have you enabled IPv6 on something today...? SpaceNet AG Vorstand: Sebastian v. Bomhard, Michael Emmer Joseph-Dollinger-Bogen 14 Aufsichtsratsvors.: A. Grundner-Culemann D-80807 Muenchen HRB: 136055 (AG Muenchen) Tel: +49 (0)89/32356-444 USt-IdNr.: DE813185279 _______________________________________________ Int-area mailing list Int-area@ietf.org https://www.ietf.org/mailman/listinfo/int-area