Assistance of Nexus 5 k with VPC and routing

Hello guys,.

We are trying to implement a new solution for one of our customers who have purchased a pair of devices 5596UP nexus.

We have this topology attached in jpeg format. They want to use the pair of 5 k for LAN and WAN connectivity.

Background

Customer wants a VPC configuration between the pair of nexus 5 k beucase at some point they will want to buy modules FEX and VPC servers directly, in which case it will take the VPC (VPC VLAN L3 ends the 5 k using HSRP).

Quesitons

1. can I have the same vlan with SVI built on each link and go through the vlan the link peer in order to build IBGP and EBGP peers according to the diagram. Will this work?

2. is it possible to build a bond of layer 3 of each link to remote device of PE and then configure other IVS on each link, allowing through the link peer? This configuration would work and traffic would pass through the link of peers for IBGP connectivity?

3. where can I I directed by question 1 above and use a separate port channel (non - vpc) between the two Nexus 5 k trunk vlan everywhere?

What is the best design around this kind of solution?

The alternative is to have the layer switch 2 plug to two Nexus 5 k without port-channel and make tree covering to the loop. In this case I have to build another trunk between the 5 k or could simply allow to the vlan through the link Peer VPC.

Thank you very much in advance.

Hello

The 5ks have cards daughter layer-3 installed? The 5K support BGP, but the maximum amount of BGP routes, you can have is 8000.

HTH

Tags: Cisco Network

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