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From Geoff Higginbottom <geoff.higginbot...@shapeblue.com>
Subject Re: Issues with advanced zone setup networking
Date Wed, 27 Feb 2013 10:41:17 GMT
Thomas,

To use Advanced Networking you have to use Tagged VLANs.

When a VM is unable to get an IP from its Virtual Router running on a different Host, it is
always down to VLANs.

Whilst you can create the Public Network as untagged, the Guest Network HAS to be tagged.

Regards

Geoff Higginbottom
CTO / Cloud Architect


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geoff.higginbottom@shapeblue.com<mailto:geoff.higginbottom@shapeblue.com> | www.shapeblue.com

ShapeBlue Ltd, 53 Chandos Place, Covent Garden, London, WC2N 4HS



On 27 Feb 2013, at 07:23, "Thomas Joseph" <thomas.job07@gmail.com<mailto:thomas.job07@gmail.com>>
wrote:

Hi All,

   We have setup an Advanced Zone on Cloudstack 4.0 which 3 hosts running
XCP1.1.

The problem we are currently facing is that if the VM, starts on a
different host is unable to obtain the IP's from the virtual router for the
specific n/w.

We are using untagged vlans and layer 2 switches.
Has anyone else faced the same issues?

Is there a way to resolve it?

regards,
Thomas
ShapeBlue provides a range of strategic and technical consulting and implementation services
to help IT Service Providers and Enterprises to build a true IaaS compute cloud. ShapeBlue's
expertise, combined with CloudStack technology, allows IT Service Providers and Enterprises
to deliver true, utility based, IaaS to the customer or end-user.

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