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Re: [Xen-users] NIC and domU - direct attach

To: William <xen-mailinglist@xxxxxxxxxx>
Subject: Re: [Xen-users] NIC and domU - direct attach
From: Javier Guerra <javier@xxxxxxxxxxx>
Date: Fri, 2 Oct 2009 13:55:09 -0500
Cc: xen-users <xen-users@xxxxxxxxxxxxxxxxxxx>
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On Fri, Oct 2, 2009 at 1:01 PM, William <xen-mailinglist@xxxxxxxxxx> wrote:
> Is it possible to attach directly one network card to DomU ?

yes, it's called PCI passthrough

> I want my dom1 directly connected to Internet whereas Dom0 not because with
> the bridge method, I have to use two public IP.

you can simply not give a public IP to the Dom0.  it doesn't need IP
to do the bridging.

or, you can give the public IP to Dom0, and use NAT+portforward to
DomU instead of bridging


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