Hi,

On Thu, Jun 16, 2016 at 10:03:25AM +0000, Marco Ermini wrote:
> NAT can be still necessary in IPv6 in dual-stack scenario, for instance, 
> where every host is assigned both a IPv4 and IPv6 addresses and the CGN 
> equipment can't handle them differently.  Unfortunately RFC 4864 does not 
> mention such case, AFAIK.

Why would anyone route their IPv6 traffic to the IPv4 CGN box?

CGN boxes are way expensive, so anyone with a calculator would route
everything that does not need NAT around the CGN box.

Gert Doering
        -- NetMaster
-- 
have you enabled IPv6 on something today...?

SpaceNet AG                        Vorstand: Sebastian v. Bomhard
Joseph-Dollinger-Bogen 14          Aufsichtsratsvors.: A. Grundner-Culemann
D-80807 Muenchen                   HRB: 136055 (AG Muenchen)
Tel: +49 (0)89/32356-444           USt-IdNr.: DE813185279

_______________________________________________
OPSEC mailing list
[email protected]
https://www.ietf.org/mailman/listinfo/opsec

Reply via email to