Posted Jul 21, 2011 18:11 UTC (Thu) by raven667 (subscriber, #5198)
In reply to: IPv6 NAT by Cyberax
Parent article: IPv6 NAT
That kind of device can only work for outbound connections, inbound traffic would still require dynamic DNS changes. In IPv6 it's pretty easy to change the network prefix and have that change announced via router advertisement, without changing any of the local subnets or local addressing, wouldn't doing that make more sense as an outbound-only failover mechanism? Coupled with quick DNS changes for inbound connections seems like it could solve the problem simply.