2V0-41.24 Question 354
Select 3A network administrator is tasked with deploying a Tier-1 Gateway and connecting it to an existing VRF Gateway in an NSX-T environment. The administrator wants to ensure that inter-VRF routing is enabled and that the Tier-1 Gateway can advertise its routes to the VRF Gateway. Which steps are required to successfully complete this deployment?
- A
Configure the Tier-1 Gateway to connect to the VRF Gateway as its Tier-0 Gateway.
- B
Enable route advertisement on the Tier-1 Gateway for connected routes.
- C
Enable route redistribution on the VRF Gateway to allow Tier-1 routes to propagate.
- D
Assign a unique Route Distinguisher (RD) to the VRF Gateway.
- E
Attach a segment to the Tier-1 Gateway to enable connectivity.
Show answer and explanation
Correct answers: A, B, C
Explanation
To deploy and connect a Tier-1 Gateway to a VRF Gateway, the Tier-1 Gateway must be configured to connect to the VRF Gateway as its upstream Tier-0 Gateway. Route advertisement must be enabled on the Tier-1 Gateway so that the connected routes are shared with the VRF Gateway. Additionally, route redistribution on the VRF Gateway ensures proper propagation of Tier-1 routes. While RDs and segment attachment are important in other contexts, they are not required for this specific connectivity scenario.
- A. Correct.
Correct. The Tier-1 Gateway must connect to the VRF Gateway as its Tier-0 Gateway to establish the routing relationship.
- B. Correct.
Correct. Enabling route advertisement on the Tier-1 Gateway allows connected routes to be advertised to the Tier-0 Gateway, which in this case is the VRF Gateway.
- C. Correct.
Correct. Route redistribution on the VRF Gateway ensures that routes from the Tier-1 Gateway are propagated correctly to other routing instances.
- D. Incorrect.
Incorrect. While RDs are associated with VRF Gateways to distinguish routes in multi-tenant environments, assigning an RD is not a required step for connecting a Tier-1 Gateway to a VRF Gateway.
- E. Incorrect.
Incorrect. Attaching a segment to the Tier-1 Gateway is necessary for workload connectivity but is not directly related to establishing connectivity with a VRF Gateway.