> > Alain wrote in his mail which I quote here:
> >
> > In our case, we have:
> >
> >     * many millions of edge devices (similar to your UE)
> >    * thousands of routers
> >    * thousands of servers
> >
> > So your mileage with DS-Lite varies according to how much your network fits 
> into the above proportions. If you exactly have the above, DS-Lite fits you 
> best.
> >
> 
> Nope, that does not sound like 3GPP mobile. 3GPP architecture is
> completely based on tunneling.  The only devices that need IPv6
> addresses  or IPv6 routing capability are the UEs and the GGSN, and we
> have support in those devices today.  

This is what I meant, in 3GPP mobile you don't have millions of home routers 
that need IPv6 addresses.

I think we are agreeing on this.

> I am not sure what your conclusion is, given that your facts regarding
> base stations (do you mean BTS? NodeB?) and backhaul are not correct.

If we can get them do IPv6, it would even be better, I think.


> I frankly don't think DS-lite works well for mobile,

I don't want to put it this way, as I said it is easy to deploy DS-Lite in 
mobile, maybe except for AFTR box.


Regards,

Behcet


      
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