az-700 Practice Question 2020
Exam: az-700
Domain: Design and implement core networking infrastructure
Topic: Design and implement IPv4 and IPv6 addressing
Difficulty: medium
Your organization has decided to bring their own IP prefix (BYOIP) into Azure using the custom IP prefix 198.51.100.0/24. You need to configure this in your VNet while ensuring that it does not conflict with existing Azure IP ranges. Which of the following steps should you follow to achieve this configuration?
Answer Options
A
Assign the custom IP prefix directly to the VNet without any validation.
B
Validate the custom IP prefix against Azure's reserved IP ranges and then assign it to the VNet.
C
Use a different IP prefix than the one provided and assign it to the VNet.
D
Assign the custom IP prefix to the VNet and then validate it after assignment.
Correct Answer
B: Validate the custom IP prefix against Azure's reserved IP ranges and then assign it to the VNet.
Explanation
The correct answer is B because it correctly describes the process of bringing a custom IP prefix into Azure without conflicting with existing IP ranges. Option A is incorrect as it does not mention the need to validate the IP range before bringing it into Azure. Option C is incorrect as it suggests using a different IP range than the one provided. Option D is incorrect as it does not include the necessary validation step.