Re: [Xen-users] Domain with openvpn-server-bridge to Dom0-bridge problem

[Tegger <xen@xxxxxxxxx>]

I think i have a working openvpn, i can connect to openvpn without errors.
I have at the moment 2 Domains and Dom0. After succesful vpn connection, 
i can connect to the other Domain and Dom0, with SSH and RDP.
So the Bridge from eth0(real Card,internet connection) to eth1 (XEN) 
seem to be working. But i can't connect to real Network thats connected 
to the Network Card at Dom0. All Domains and Dom0 can ping and connect 
to the PC's in the network.

The real Network is     192.168.100.x
Dom0                         192.168.100.201
WindowsDomain         192.168.100.19
OpenvpnDomain         192.168.100.205     eth1 -- br0 -- tap0
                                   192.168.0.10          eth0
Router                        192.168.0.1


Openvpnclient             192.168.100.210

Openvpnclient can connect 192.168.100.201 and 192.168.100.19, but not 
192.168.100.1, this is a physical PC in network

Am 21.06.2010 03:36, schrieb Fajar A. Nugraha:
> On Sun, Jun 20, 2010 at 5:47 PM, Tegger<xen@xxxxxxxxx>  wrote:
>    
> > Hi,
> >
> > i have a problem with bridging. I have a Openvpn Domain, with server bridge.
> >      
> I can't read your ASCI art, so the information there does not make
> sense to me. Sorry.
>
>    
> > with this constellation i can't connect/ping to the real Network with an
> > external VPN Connection. The Openvpn Domain itself can ping
> > and connect to services in real network. An external VPN User can only ping
> > and use Dom0 and other Domains Services.
> > I can't find the error.....
> >      
> Usually the errors are caused by openvpn-specific setup. I'd make sure
> that you have a working openvpn setup first, possibly using a phisical
> machine. A common pitfall it that you're using openvpn bridge, with
> tap interface on domU, but you forgot to create a bridge connecting
> the tap interface to domU's eth0 interface.
>
> Another possible pitfall is that you want to make the domU act as
> router, but you forgot to setup iptables on domU.
>
>    

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