2V0-41.24 Question 305
Single answerAn organization has deployed NSX-T in their environment and is configuring a Tier-1 gateway to support multiple segments. They want to ensure the Tier-1 gateway can forward traffic to the external network via a Tier-0 gateway. Which configuration is required on the Tier-1 gateway to enable this functionality?
- A
Configure the Tier-1 gateway with a Service Interface.
- B
Enable Route Advertisement for 'All Static and Connected Routes' on the Tier-1 gateway.
- C
Connect the Tier-1 gateway to the Tier-0 gateway.
- D
Enable DHCP relay on the Tier-1 gateway.
Show answer and explanation
Correct answer: B
Explanation
To enable the Tier-1 gateway to forward traffic to the external network via the Tier-0 gateway, route advertisement must be enabled on the Tier-1 gateway. This ensures that the Tier-0 gateway can learn about the routes from the Tier-1 gateway and forward traffic appropriately. Simply connecting the Tier-1 gateway to the Tier-0 gateway is not sufficient without proper route advertisement.
- A. Incorrect.
A Service Interface is used to provide Layer 3 services to a specific segment, but it is not required for forwarding traffic to the external network via a Tier-0 gateway.
- B. Correct.
Enabling Route Advertisement for 'All Static and Connected Routes' allows the Tier-1 gateway to advertise its networks to the Tier-0 gateway, enabling traffic to flow to external networks.
- C. Incorrect.
While connecting the Tier-1 gateway to the Tier-0 gateway is necessary, it alone does not ensure that traffic will be forwarded to the external network; route advertisement must also be configured.
- D. Incorrect.
Enabling DHCP relay is used for forwarding DHCP requests to a central DHCP server but is not relevant to configuring traffic forwarding to an external network.