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RE: [Xen-users] DHCP problem when changing motherboard

To: "Evan Lavelle" <sa212+xen@xxxxxxxxxxx>, "Xen" <xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-users] DHCP problem when changing motherboard
From: "James Harper" <james.harper@xxxxxxxxxxxxxxxx>
Date: Mon, 13 Jul 2009 23:04:19 +1000
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Thread-topic: [Xen-users] DHCP problem when changing motherboard
> 
> In the new setup, the router isn't seeing a DHCP request from the
> DomU's. Instead, the Dom0 is serving up addresses (in its own subnet;
> 192.168.122, instead of 192.168.1). Xen is presumably handling this
> direct, since there's no DHCP server installed on the Dom0.
> 
> The DomU's can still see the network, but the rest of the network
can't
> see them.
> 
> Any ideas on how I can fix this?
> 

Are you running the 192.168.122 and 192.168.1 networks across the same
'wire'? If so you probably need to isolate them using vlans.

James

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