Re: [netlmm] Comments on draft-giaretta-netlmm-dt-protocol-02

I'll see if I can find some information on this.

            jak

----- Original Message ----- 
From: "Templin, Fred L" <Fred.L.Templin@boeing.com>
To: "James Kempf" <kempf@docomolabs-usa.com>; "Julien Laganier" 
<julien.IETF@laposte.net>; "Henrik Levkowetz" <henrik@levkowetz.com>
Cc: <netlmm@ietf.org>
Sent: Friday, October 06, 2006 10:23 AM
Subject: RE: [netlmm] Comments on draft-giaretta-netlmm-dt-protocol-02

Thanks for citing the examples in this message and your
previous James, but I am concerned about handover latencies.
Taking VLAN over Ethernet as an example, can you provide
references/data that show evidence of voice-quality
handover capability?

Fred
fred.l.templin@boeing.com

-----Original Message-----
From: James Kempf [mailto:kempf@docomolabs-usa.com]
Sent: Friday, October 06, 2006 10:17 AM
To: Templin, Fred L; Julien Laganier; Henrik Levkowetz
Cc: netlmm@ietf.org
Subject: Re: [netlmm] Comments on draft-giaretta-netlmm-dt-protocol-02

It requires the ability to either transfer or re-establish a virtual p2p

link when the mobile node moves to a new link. An example is how 3gpp2
networks transfer the PPP link from a terminal to the PDSN when a
terminal
moves between PDSNs. Note that I am not saying that this is required for

NETLMM, just that it is an existence proof. There are other possible
Layer 2
technologies that could be used to establish a virtual p2p link.

            jak

----- Original Message ----- 
From: "Templin, Fred L" <Fred.L.Templin@boeing.com>
To: "James Kempf" <kempf@docomolabs-usa.com>; "Julien Laganier"
<julien.IETF@laposte.net>; "Henrik Levkowetz" <henrik@levkowetz.com>
Cc: <netlmm@ietf.org>
Sent: Thursday, October 05, 2006 11:43 AM
Subject: RE: [netlmm] Comments on draft-giaretta-netlmm-dt-protocol-02

> Why do you think that would restrict mobility?

Maybe give some examples of the mobility scenarios you
have in mind for how a virtual p2p link configured over
a shared link is established/deprecated on behalf of a MN?

Fred
fred.l.templin@boeing.com

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