Implementing Cisco Secure Mobility Solutions (SIMOS, legacy) — Question 31

Which NGE IKE Diffie-Hellman group identifier has the strongest cryptographic properties?

Answer options

• A. group 10
• B. group 24
• C. group 5
• D. group 20

Correct answer: D

Explanation

Group 20 is considered to have the strongest cryptographic properties due to its larger key size and stronger algorithms compared to the other groups listed. Groups 5 and 10 offer less security, while group 24, although stronger than group 5 and 10, does not match the security level of group 20.