Ok, You don't support it as well based on your statement,

you are doubting why we do like this. but this is a seperate topic
I will reply follow sri's email.

-Hui

2009/12/2 Durand, Alain <[email protected]>:
> Why go through all that trouble when you could make the server app
> dual-stack capable in the first place?
> That could be done with or without assigning a unique v4 address to it,
> simply running v4 over v6...
> Not you’d be back to a v4 app talking to a v4 app on hosts only having v6
> addresses configured natively.
>
>    - Alain.
>
>
>
> On 12/1/09 11:45 AM, "Sri Gundavelli" <[email protected]> wrote:
>
> Hi Simon,
>
> Thanks. I guess, Hui will suggest, the host running the future IPv6 app will
> not have IPv4 support and it can only use IPv6 transport. And this
> application needs to talk to a peer which is a legacy IPv4 application. That
> legacy peer application is running on a host which has only IPv6 transport,
> but the application is a legacy application and it only open a IPv4
> transport and not use IPv6 transport. Might be confusing, but that is the
> argument I heard and so I listed it separately, else to most part we can
> fold them to #1 or #2, and in some case to #3.
>
>
> Regards
> Sri
>
>
>
> On 12/1/09 8:33 AM, "Simon Perreault" <[email protected]> wrote:
>
>> ly not IPv6-only. They are version-independent. See
>> e.g. RFC4038. So your future app will try IPv4 if it cannot get IPv6
>> connectivity. Which, it seems to me, would ma
>
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