NSE 7 – Public Cloud Security 7.2 — Question 24

Which statement about Transit Gateway (TGW) in Amazon Web Services (AWS) is true?

Answer options

• A. TGW can have multiple TGW route tables.
• B. Both the TGW attachment and propagation must be in the same TGW route table.
• C. The TGW default route table cannot be disabled.
• D. A TGW attachment can be associated with multiple TGW route tables.

Correct answer: A

Explanation

The correct answer is A, as Transit Gateway can indeed support multiple route tables for better traffic management. Option B is incorrect because TGW attachments can be associated with different route tables. Option C is wrong since the default route table can be modified, but not disabled, while D is incorrect as a TGW attachment can only be associated with one route table at a time.