Subject: [Mip4] Comments for your draft "draft-leung-mip4-proxy-mode-00.txt"

From: "LAI OWEN" <[email-masked]>
Date: Wed, 31 May 2006 13:29:48 +0800

Dear Kent,

I read your draft "draft-leung-mip4-proxy-mode-00.txt", and have some
comments for it.

1. How does MS get HoA? From local AAA in access network? or From AAA
in the home network?

2. How can MS maintain its HoA after moving from one MPA to another
MPA? There is no mechanism for IP address continuity.

If the IP address of MS changes everytime after handover, then there
should no IP session continuity betwwen MS and CN.

Regards,

Lai

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