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[Xen-users] howto do NAT from a bridged xenU on dual homed host with one

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] howto do NAT from a bridged xenU on dual homed host with one public ip?
From: Ron Arts <ron.arts@xxxxxxxxxx>
Date: Fri, 02 Sep 2005 11:42:05 +0200
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Hi,

I have a (fedora core 4) machine as follows:

eth0: public internet
eth1: 192.168.123.1

This host acts as a NAT-ing gateway for the internal network.
This works just fine.

On this host I have a (Fedora Core 4) domU that has:

eth0: 192.168.123.2
default gateway: 192.168.123.1.

I bridge eth1 to xen-br0 on the xen0 domain.

My problem:

I cannot reach the internet from the xenU domain.
How do I set it up? Outgoing packets do not seem to be natted.

Thanks,
Ron

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