Re: DoCoMo Implementation Issues with CTP

>  > 
>  > I am expecting nothing to break in CTP when MN
>  > moves from v6 to v4 only AR. 
>  > Can you please provide some examples that break.
> 
> => How do you expect the 2 ARs to talk to each other
> if they don't have a common IP version? If they do
> then sure CTP will work but nothing else will, like: 
> - connectivity (existing connections) of the MN using its v6 address? 
> - Mobile IPv6 signalling ? 
> This is one of the motivations for the dual stack MIP
> work that we discussed on MIP6 and v6ops list some time
> ago.
> 
I meant v6 networks always understand v4 too.
I didnot mean from v6 only to v4 only networks.

regards,
Raghu