[support] can NEPL/UMIP support the VMN?

[Romain KUNTZ]

Hello,

On 2008/08/04, at 22:55, Junkang Ma wrote:
> I am a student who is working on the NEMO-related project. I have  
> implemented a NEMO testbed using NEPL/UMIP. It works fine when the  
> MNN is a LFN. However, after I add the UMIP into the MNN to make it  
> becomes a VMN, the communication from the HA or the CN outside the  
> moving network to the VMN can not be kept continuous when the moving  
> network moves (MR changes its network interfaces so as to change its  
> CoA).

Do you mean that the VMN becomes completely unreachable after the  
handover of the MR? or that the VMN disconnection is too long compared  
to the MR's one?

> Could you please tell me whether NEPL/UMIP can support the VMN now?  
> If you need more details of my test, I will send anything I have,  
> like HA log.

I remember I already tested this case successfully, but that was a  
long time ago.
I need more information about your test environment: topology, config  
files of the MR, HA and VMN, logs of the MR, HA and VMN, etc.

Cheers,
-- 
Romain KUNTZ
kuntz at lsiit.u-strasbg.fr
LSIIT - Networks and Protocols Team
http://clarinet.u-strasbg.fr/~kuntz/