2V0-41.24 Question 339
Single answerYou are tasked with connecting a Tier-0 (T0) gateway to a Tier-1 (T1) gateway in an NSX-T Data Center deployment to enable north-south and east-west traffic flow. After creating both gateways, what is the next step to establish the connection between them?
- A
Configure a Service Interface on the Tier-1 gateway.
- B
Configure a Tier-0 Gateway Interface and attach it to the Tier-1 gateway.
- C
Assign a static route on the Tier-0 gateway pointing to the Tier-1 gateway.
- D
Link the Tier-1 gateway to the Tier-0 gateway within the Tier-1 gateway configuration.
Show answer and explanation
Correct answer: D
Explanation
In an NSX-T Data Center deployment, Tier-0 and Tier-1 gateways must be connected to enable traffic flow between external networks (north-south) and internal segments (east-west). This connection is established by linking the Tier-1 gateway to the Tier-0 gateway in the Tier-1 gateway configuration. This hierarchical relationship allows the Tier-0 gateway to handle north-south traffic while the Tier-1 gateway manages east-west traffic.
- A. Incorrect.
This option is incorrect because a Service Interface is used for external connectivity to the Tier-1 gateway, not for connecting a Tier-1 gateway to a Tier-0 gateway.
- B. Incorrect.
This option is incorrect because Tier-0 Gateway Interfaces are used for external connections, not for linking to Tier-1 gateways.
- C. Incorrect.
This option is incorrect because static routes are used for directing traffic but do not establish a connection between Tier-0 and Tier-1 gateways.
- D. Correct.
This option is correct because Tier-1 gateways are linked to Tier-0 gateways through the Tier-1 gateway configuration in NSX-T, enabling the hierarchical structure required for traffic flow.