Cisco Routing Between Two VRF – Switch Configuration Guide

ciscoroutingswitchvrf

I have this scenario where i have two 10G link from my ISP and both link has two class C /24 public IP which is mentioned in diagram. I want to router data between two VRF RED & BLUE

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How do i router data between two VRF RED & BLUE?

EDIT

If there any other way we can achieve this scenario without using VRF?

Best Answer

There are few options for you to route the traffic between VRFs. Below are two of them:

  • The first option is to use MP-BGP (Multiprotocol BGP) with RD (Route Distinguisher) and RTs (Route Targets).
  • The second option is to use static routes and make use the global (default) routing table. I wrote a blog post about this option on my blog Netlabbuilder.

There is a nice post about these two options from Routing-Bits.

However, I would suggest you not to do that if you do not clearly understand how it works and what you want to achieve. This would result in issues while you set it up and troubleshoot them later.

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