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Re: [Xen-users] Secure VLANs

On Thu, Jan 6, 2011 at 5:21 AM, Jonathan Tripathy <jonnyt@xxxxxxxxxxx> wrote:
> While I agree it's nothing xen-sepcific, I've never done any VLAN stuff with
> Linux bridges before (which is where my confusion lies). All the VLAN stuff
> I've done involved physical switches and servers

Then think of dom0 as as switch, and domUs a normal server. It's the
same thing, really.

> If someone where to try and tag a frame exiting their DomU, what would
> happen?

You'll have double tagging. All traffic from that domU will still be
confined to the vlan you assign it to.


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