NSE 7 – Public Cloud Security 7.2 — Question 13

What kind of underlying mechanism does Transit Gateway Connect use to send traffic from the virtual private cloud (VPC) to the transit gateway?

Answer options

• A. A GRE attachment
• B. A BGP attachment
• C. A Transit Gateway Connect attachment
• D. A transport attachment

Correct answer: A

Explanation

The correct answer is A, as Transit Gateway Connect specifically uses a GRE (Generic Routing Encapsulation) attachment to facilitate traffic flow between the VPC and the transit gateway. Option B, BGP (Border Gateway Protocol) attachment, is not the mechanism used in this context. Options C and D do not accurately describe the underlying mechanism employed by Transit Gateway Connect.