What can happen if two different sites with different access and security requirements are associated with the same virtual routing table?

IT Exam Items Repository › Category: CCNP ENARSI v9 › What can happen if two different sites with different access and security requirements are associated with the same virtual routing table?

What can happen if two different sites with different access and security requirements are associated with the same virtual routing table?

  • This scenario is not possible.
  • Some of the sites might be able to access destinations that they should not be able to access.
  • Sites are in different VRFs.
  • Sites are in different VPNs.

Explanation: A VRF is defined as a routing and forwarding instance meant for sites that share the same connectivity requirements. Because all interfaces assigned to a single VRF share the same routing table (RIB) and forwarding table (FIB), failing to isolate sites with different security or access needs into separate VRFs would allow them to see and reach each other's internal networks.

Related exam: Checkpoint Exam: MPLS and VPN Technologies