RE: [Monami6] Simultaneous location in home and foreign

"Soliman, Hesham" <H.Soliman@flarion.com> Thu, 01 December 2005 16:27 UTC

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Subject: RE: [Monami6] Simultaneous location in home and foreign
Date: Thu, 01 Dec 2005 11:27:33 -0500
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Thread-Topic: [Monami6] Simultaneous location in home and foreign
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From: "Soliman, Hesham" <H.Soliman@flarion.com>
To: Monami6 WG <monami6@ietf.org>
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 > I am concerned about the issue which is described in 6.2.3
 > (Simultaneous location in home and foreign networks) of
 > draft-montavont-mobileip-multihoming-pb-statement-05.txt.
 > In order to achieve the goals of Monami6. even if when a MN is
 > connected to both Home and Foreign networks, I think that a 
 > HA should be 
 > able to be aware of the existence of multiple paths to the 
 > MN including 
 > the path to the MN's interface connected to the home network because
 > this is necessity for allowing the HA to initiate a change of 
 > forwarding destination.
 > 
 > With regard to this issue, one available method is that a MN creates 
 > CoA(home CoA) at a home network and assigns it to the interface
 > connected to the home network so that it can register it as new 
 > forwarding destination in addition to other forwarding destinations 
 > for the interfaces connected to a foreign network and also a HA can
 > maintain multiple paths to the MN. 
 > Any thoughts on this?

=> I think it's an important issue and will definitely address it
in the final solution. However, I don't think we can/need to create a 
"home CoA". We might be able to get away with specifying in the signalling
that only the flows explicitly specified should be forwarded to the 
CoA, otherwise, they should be forwarded using normal routing. 

Hesham



 > 
 > Regards,
 > Keigo
 > 
 > 
 > 
 > _______________________________________________
 > Monami6 mailing list
 > Monami6@ietf.org
 > https://www1.ietf.org/mailman/listinfo/monami6
 > 

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