Hi Suresh,

Yes, for security groups expects network mode 'bridge' for xenserver.
This is because the security group rules  iptables/ebatables in host filters on 
the bridge interfaces.

Please look at how we can achieve host level isolation of VM traffic for SG 
using openVswitch.

Thanks,
Jayapal

On 16-Apr-2015, at 10:14 AM, Suresh Ramamurthy 
<suresh.ramamur...@nuagenetworks.net>
 wrote:

> Hi Security Group Experts,
> 
> I am trying to play with SecurityGroup in XenServer setup.
> 
> When I looked at the latest 4.5 code I found that the code expects Bridge
> module to be present in Xenserver.
> 
> Is that true? Is Security Group supported using OpenVSwitch in Xenserver?
> 
> Thanks,
> Suresh

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