NSE 4 – FortiGate 5.4 — Question 48

Which IPsec mode includes the peer id information in the first packet?

Answer options

• A. Main mode.
• B. Quick mode.
• C. Aggressive mode.
• D. IKEv2 mode.

Correct answer: C

Explanation

Aggressive mode is designed to include the peer ID in the first packet, allowing for faster negotiation. Main mode and Quick mode do not include this information in the initial exchange, while IKEv2 mode has a different negotiation process that does not align with the specifics of this question.