JNCIS-ENT: Juniper Networks Certified Specialist – Enterprise Routing and Switching (2021) — Question 23

Which two statements are true about application identification? (Choose two.)

Answer options

• A. Application identification can identify nested applications that are within Layer 7.
• B. Application identification cannot identify nested applications that are within Layer 7.
• C. Application signatures are the same as IDP signatures.
• D. Application signatures are not the same as IDP signatures.

Correct answer: A, D

Explanation

Option A is correct because application identification can indeed detect nested applications at Layer 7. Option D is also correct as application signatures are distinct from IDP signatures, which serve different purposes in network security. Options B and C are incorrect because they contradict the accurate statements about application identification and signature differences.