[one-users] Doubt about VNet operation

[Jaime Melis]

Hello,

On Sat, Nov 26, 2011 at 7:24 PM, Erico Augusto Cavalcanti Guedes
<eacg at cin.ufpe.br> wrote:
> Thanks for the reply James.
>
> Well, I'm trying to state the failure behaviour of a application that is
> running over a VM managed by OpenNebula. The initial scenario has, for
> simplicity, 2 Physical Machines, connected by a switch. When two VMs are
> running on same Physical Machine, will traffic flow from one VM to another
> without pass through the switch?
>

Yes, using a default configuration the traffic will not pass through
the switch if both VMs are in the same host.

> There is a difference of failure analysis if traffic can flow from VMs
> running on same Physical Machine without using the switch.
>
> Thanks once more,
>
> Erico.
>
>

Cheers,
Jaime
-- 
Jaime Melis
Project Engineer
OpenNebula - The Open Source Toolkit for Cloud Computing
www.OpenNebula.org | jmelis at opennebula.org