Hello Jari
Thanks your valuable comments and I will consider all in the next draft.
> - Can you provide some more information on what [RANDOM] is? Can't
> see if it is an I-D or what it is.
http://www.watersprings.org/pub/id/draft-soto-mobileip-random-iids-00.txt
Regards
Daniel (Soohong Daniel Park)
Mobile Platform Laboratory, SAMSUNG Electronics