Re: [Monami6] Host with multiple addresses of the same prefix

Gábor Fekete <feketgai@index.hu> Thu, 04 May 2006 20:07 UTC

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From: Gábor Fekete <feketgai@index.hu>
To: Monami6 WG <monami6@ietf.org>
Subject: Re: [Monami6] Host with multiple addresses of the same prefix
Date: Thu, 04 May 2006 23:05:35 +0300
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Helo Marcelo and list,

On Thursday 04 May 2006 21:54, MARCELO BAGNULO BRAUN wrote:
> Hi,
>
> this is common in the fixed case for instance for a server than wants
> to achieve fault tolerance and has multiple interfaces all connected to
> the local LAN.
>
What you describe is covered by the multiple-interface scenario and it is 
mentioned in the motivation-scenario-00 draft in Section 2.

Sorry, I was not exact enough. So, again.

1. Is a host with multiple addresses on the same interface with the same
   prefix considered as multihomed?
2. Does it make sense?
3. draft-ietf-monami6-multihoming-motivation-scenario-00.txt draft should
   mention it at least with one sentence in Section 2.
4. How does draft-wakikawa-mobileip-multiplecoa-05.txt handle this case
   when the MN wants to register multiple bindings with its HoA?

Regards,
Gabor

> Gábor Fekete <feketgai@index.hu> dijo:
> > Hi,
> >
> > Is a host considered multihomed if it has two different IP addresses
> > but both of those addresses have the same prefix?
> > That is, two IP addresses from the same IP subnet.
> >
> > If not, why not? Maybe
> > draft-ietf-monami6-multihoming-motivation-scenario-00.txt Section 2
> > should at least say that this scenario just makes no sense or won't
> > really happen.
> >
> > Also, draft-wakikawa-mobileip-multiplecoa-05.txt in Section 3.1 says that
> > the MN MUST register all its CoAs with the HA if it wants to register
> > multiple
> > bindings.
> > So, I wonder if the above case (multi coa, same prefix) can
> > ever happen and if yes then how
> > draft-wakikawa-mobileip-multiplecoa-05.txt handles it.
> >
> > Regards,
> > Gabor
> >
> > _______________________________________________
> > Monami6 mailing list
> > Monami6@ietf.org
> > https://www1.ietf.org/mailman/listinfo/monami6

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