Transition Planning for IPv6 as mandated by the US Govt
Larry J. Blunk
ljb at merit.edu
Tue Mar 18 15:43:01 UTC 2008
Randy Bush wrote:
>> And the NAT-PT implementation at NANOG (naptd) did seem
>> to work once some configuration issues were ironed out. Unfortunately,
>> this was not resolved until the very end of the meeting.
>>
>
> your made heroic efforts with the linux nat-pt, and finally got it. but
> do you think it will scale well?
>
For the size of a NANOG meeting, it seemed to be
sufficient. I don't think I'd recommend trying to put
thousands of users behind it though.
> i suspect that all the nat-pt implementations are old and not well
> maintained. this needs to be fixed.
>
>
Still trying to understand deployment scenarios for nat-pt.
I could see a case for very controlled environments with
uniform clients (with robust v6 support). Outside of that,
native-v6 + v4-nat (as outlined in Michael Sinatra's
lightning talk) and Alain Durand's v4v6v4 seem more
likely deployment candidates. That said, nat-pt is very useful
for exercising native v6 support in clients and their applications.
-Larry
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