Question: Upon receiving an HTTP POST request for deleting ECS Address Configuration Information, what action does the V-NEF take if it successfully handles the deletion locally or receives a successful response from the V-UDR?
Option 1: Send an HTTP '200 OK' response with the deleted configuration details.
Option 2: Send an HTTP '204 No Content' response.
Option 3: Request additional authentication from the AF before responding.
Option 4: Automatically retry the deletion process after a short interval.
Explanation: When the V-NEF successfully handles the deletion of ECS Address Configuration Information either locally or through a successful interaction with the V-UDR, it responds to the AF with an HTTP '204 No Content' status code. This response indicates that the server has fulfilled the request and does not need to return any content in the response body, aligning with the scenario where deletion is confirmed without needing to provide additional information back to the AF.