Open Stack

In general, you'd need a router to pass from one VLAN to another, and that
is still true in OS. However, for your case where you have a VM running
some routing software, it's quite possible (likely) that the iptable rules
on the host machine are stopping your VM from forwarding out since the
source address of the packet is not that of the guest that it knows about.

Randy


On Fri, Dec 20, 2013 at 11:50 AM, Abbass MAROUNI <
abbass.marouni at virtualscale.fr> wrote:

> Hello,
>
> Is it true that a traffic from one OpenStack virtual network to another
> have to pass by an OpenStack router ? (using an OpenVirtual switch as the
> L2 ).
>
> I'm trying ti use a VM as a router between 2 OpenStack virtual networks
> but for some reason I'm not able.
>
> Appreciate any insights,
>
>
> Best regards,
> Abbass
>
> _______________________________________________
> OpenStack-dev mailing list
> OpenStack-dev at lists.openstack.org
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>
>
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