Re: [Mipshop] about draft-mun-mipshop-emipv6-aaa-00

Hi,

BTW, this draft looks like a lot to this one:
draft-soliman-mobileip-routeopt-mipv6-02.txt

But I don't remember what were the comments on it (too long time ago ...)

Best regards.

JMC.

2006/9/26, Michael Ye <yechengping@huawei.com>:
>
>
> Hi Seonggeun Ryu,
>
> In this document, there is  An Optimized Scheme for Route Optimization Mode.
>
> During authentication between the MN and AAAH, the MN "sends" BU to HA and
> CNs via AAAH.
>
> see below:
>
> 1. Generally, AAA don't support BU unless new functions are added?
> 2. AAAH sends MIP Reg. to CN through CN's AAAH.
>     So SA between AAAH and CN's AAAH must be  pre-established. If using
> basic MIPv6, this SA is not necessary.
> 3. When CN is not in its own home domain, I think it is improper to directly
> send MIP Reg. from CN's AAAH to CN.
> 4. When HA is in visited domain, what has happened?
>
> BR,
> Michael
>
>
>
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