identity
>> conflict, that every solution must address.
>>
>> We believe it makes a good tradeoff to laser focus on this center issue in a
>> single survey, to keep it within both a well defined focus and also
>> reasonable in size.
>>
>> Lixia
&
Thanks for the review.
We plan to briefly mention link layer and application layer mobility
approaches. However, security and how they deal with NAT and firewalls are
separate issues, as this document focuses on how the protocols handle the
mobility.
For S5.3, we agree that it is "political" a
