>> IMHO even a traveling laptop with PPP needs to be able to subnet.   
>> I've lost count of the number of times I've needed to do this in IPv4
>> but been stuck with a single /32.  I have also lost count of the number
>> of times I've used a laptop as a router in the days when I had a /28
>> routed to me.  Built in NAT capability for IPv4 that allows a single PPP
>> connection to be shared over wireless seems fairly common these days. 
>> We need the equivalent capability in IPv6, just without NAT.
>>     
>
>       agreed, like your laptop providing connectivity for your music player
>       (like iPod), SIP-ready phone (like Symbian phones) and such.
>   
or for that matter, other laptops and their users' iPods, phones, etc.


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