MAP-E

Vincent Bernat bernat at luffy.cx
Fri Aug 9 05:32:00 UTC 2019


 ❦  8 août 2019 16:18 -04, Lee Howard <lee.howard at retevia.net>:

> NAT64. IPv6-only to users. DNS resolver given in provisioning
> information is a DNS64 server. When it does a lookup but there's no
> AAAA, it invents one based on the A record (e.g., 2001:db8:64::<IPv4
> address>). The IPv6 prefix in the invented AAAA is actually a NAT64
> translator. Pro: no CPE support required, well understood. Con: No
> support for IPv4-only stuff in the prem, breaks DNSSEC.

Is there a known deployment for a medium/large ISP?

Thanks.
-- 
Wrinkles should merely indicate where smiles have been.
		-- Mark Twain



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