Hi Dapeng,

(removing netext from the destination, so we avoid cross posting,
apologies for the previous messages).

Please, see below...

On Wed, 2012-03-28 at 17:14 +0800, Dapeng Liu wrote:
> Hi Carlos,
> 
> -----邮件原件-----
> 发件人: [email protected] [mailto:[email protected]] 代表 Carlos Jesús 
> Bernardos Cano
> 发送时间: 2012年3月28日 17:02
> 收件人: Dapeng Liu
> 抄送: [email protected]; [email protected]; 'Telemaco Melia'
> 主题: Re: [DMM] 答复: Network-based DMM demo (Thu 15:30 room 251)
> 
> Hi Dapeng,
> 
> On Wed, 2012-03-28 at 15:54 +0800, Dapeng Liu wrote:
> > Hello Carlos,
> > 
> > Sounds interesting, may I ask how many virtual routers is running on 
> > the anchor router?
> 
> Thanks.
> 
> I'm not sure I got your question right. If you are asking how many "virtual 
> machines" we are running in our demo, then the answer is none, we are using 
> different physical boxes for each entity.
> If you are asking how many distributed logical interfaces are configured on 
> each anchor router, this depends on the mobility pattern of the MN, but since 
> we have one MN and three anchor routers, each of them can have at most three.
> 
> [Dapeng]
> Yeah, I am referring the 'distributed logical interfaces'. How about
> the scalability? since it depends on the mobility pattern of MN..
> 

Creation and maintenance of logical interfaces is a very low resource
consuming task.

Besides, in realistic deployments, the chances that an MN has active
anchored prefixes in more than 2-3 D-GWs will be very low. Most likely,
address continuity will be only provided for one prefix anchored at a
different D-GW.

Thanks,

Carlos

> Regards,
> -Dapeng Liu
> 
> 
> Thanks,
> 
> Carlos
> 
> > 
> > Regards,
> > -Dapeng Liu
> > -----邮件原件-----
> > 发件人: [email protected] [mailto:[email protected]] 代表 Carlos Jesú 
> > s Bernardos Cano
> > 发送时间: 2012年3月27日 23:35
> > 收件人: [email protected]; [email protected]
> > 抄送: Telemaco Melia
> > 主题: [DMM] Network-based DMM demo (Thu 15:30 room 251)
> > 
> > Hi all,
> > 
> > We'd like to announce that our network-based DMM demo will take place 
> > on Thursday at 15:30 in room 251.
> > 
> > The demo will show a Linux-based prototype based on [1] and [2] 
> > running on a live setup.
> > 
> > The setup is composed of three "anchor routers", a "centralized LMA" 
> > for control plane, a couple of correspondent nodes (a netbook and an 
> > IPv6
> > camera) and a legacy IPv6 mobile node (a netbook).
> > 
> > Looking forward to seeing you there and getting your feedback.
> > 
> > Thanks,
> > 
> > Carlos, Telemaco and Juan Carlos
> > 
> > [1] http://tools.ietf.org/html/draft-bernardos-dmm-pmip-01
> > [2]
> > http://tools.ietf.org/html/draft-bernardos-dmm-distributed-anchoring-0
> > 0
> > --
> > Carlos Jesús Bernardos Cano  http://www.netcom.it.uc3m.es/ GPG FP: 
> > D29B 0A6A 639A A561 93CA  4D55 35DC BA4D D170 4F67
> > 
> 
> --
> Carlos Jesús Bernardos Cano  http://www.netcom.it.uc3m.es/ GPG FP: D29B 0A6A 
> 639A A561 93CA  4D55 35DC BA4D D170 4F67
> 

-- 
Carlos Jesús Bernardos Cano  http://www.netcom.it.uc3m.es/
GPG FP: D29B 0A6A 639A A561 93CA  4D55 35DC BA4D D170 4F67

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