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Re: [Xen-users] Bridge vs. Route configuration?

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] Bridge vs. Route configuration?
From: Emiliano Gabrielli <Emiliano.Gabrielli@xxxxxxxxxxxxxxxxxx>
Date: Fri, 9 Jun 2006 09:57:23 +0200
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On Thursday 08 June 2006 21:02, NAHieu wrote:
> Hi,
>
> In Xen, by default the domains are configured to use bridge (with
> network-bridge script). But there is network-route, and this option
> also allows us to connect domains.
>
> But I don't see what is the advantage of Route config over Bridge. In
> which case we should use Route method instead?

I'm using the route method in order to have a server with N services .. some 
of these services are splitted onto different domUs (say web, mail, db, 
etc)....  dom0 is the gw and FW for domUs networking, it masquerades domUs 
and let them to talk each other when (and only when) it is required.
For example webmail-domU can connect to mail-domU for imap and pop3 protocols 
and nothing else...

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Dr. Emiliano Gabrielli - Responsabile Divisione Informatica
email: emiliano.gabrielli@xxxxxxxxxxxxxxxxxx
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