Re: OT: Nexus OTV Appliance on-a-stick

Read this?

http://www.cisco.com/en/US/prod/collateral/switches/ps9441/ps9402/white_paper_c11-644634.html

*It's important to note that the extended VLANs within these multiple
overlays should not overlap.*

On Tue, May 22, 2012 at 6:34 PM, Antonio Soares <amsoares_at_netcabo.pt> wrote:

> Hello group,
>
> I have a requirement where due to overlapping VLANs in two VDCs, I need two
> OTV VDCs.
>
> I have in place the well known OTV appliance on-a-stick (figure 1-33,
> diagram in the left):
>
>
> http://www.cisco.com/en/US/docs/solutions/Enterprise/Data_Center/DCI/whitepa
> per/DCI_1.html#wp1215970
>
> Now I need to extend the concept. I have a new VDC (called DMZ) that has
> some overlapping VLANs that exist in the Default VDC (routing VDC) and I'm
> thinking about these two options:
>
> http://www.ccie18473.net/otv-on-a-stick-4.jpg
>
> Does anyone know if we can have two OTV VDCs ? What is the best design
> option in this case ? Can I have the Join Interface connected directly to
> the Routing VDC, the one that has Layer 3 access to the remote Data Center
> or do I need to connect the Join Interface to the same VDC where the
> Internal Interface is ?
>
> I searched a lot and I also used the c-nsp list but didn't find the answers
> I need.
>
>
> Thanks.
>
> Regards,
>
> Antonio Soares, CCIE #18473 (R&S/SP)
> amsoares_at_netcabo.pt
> http://www.ccie18473.net
>
>
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Received on Wed May 23 2012 - 01:52:24 ART