Dual/double side vpc--->three/four side VPC

[fly]

customer want layer2 connect to two data center.

is there any possible to use three/four "side" VPC and form a loop free architecture for this two data center?

thank you!

tom

[Collin Clark]

If you have a layer 3 link between DC's today and you need to extend layer 2 across them, then you'll want to use OTV.

Hope it helps.

[fly]

we design a new data center, want to use vpc across two data center, so double side VPC is not a method , we need 4 layer "side" VPC, is this design good or is there any problem, is it possible?

thank you!

Jeremy

[Collin Clark]

Sorry, I have no idea what you are talking about. Do you have link to something similar or a diagram or something?

[fly]

i draw a picture!

Is this possible?

[Collin Clark]

That design doesn't make any sense. You can contact Partner help and they will gather your requirements and come up with a design.

http://www.cisco.com/web/partners/support/index.html

[fly]

thank you!

I know this is not a good design, it is a discussion,  i can't agree customer choice,but customer eventullay choose this design, he want to use vpc connect two data center.

 thank you!