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

[William <xen-mailinglist@xxxxxxxxxx>]

Hi,

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

Can you explain me this ?
I have two network cards in my domO and I used this command to create a 
new bridge for for dom1 :
/etc/xen/scripts/network-bridge start vifnum=10 netdev=eth2 bridge=eth2

But it doesn't work, if the host interface isn't configured.

Thanks.

Javier Guerra wrote:
> 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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