RE: FEEDBACK REQUESTED -- RE: 3gpp-analysis-04: Transition mechan isms at UEs; 3GPP IPv6 deployment [issue 6] (fwd)

[Soliman Hesham <H.Soliman@flarion.com>]

 > - if the UE is dual stack (anyway), then to save one PDP context, you
 > tunnel the other IP version on the established PDP context. example:
 >  + your PDP context is IPv4. you need IPv6: tunnel v6 in v4.

=> Where does the IPv6 address come from? Unless you have 
a v6 PDP context you can't get an IPv6 address.

 >  + your PDP context is IPv6. you need ipv4: tunnel v4 in v6.

=> Same for the IPv4 address. 

Hesham