Which two descriptions of AES encryption are true? (Choose two.)

A. AES is less secure than 3DES.

B. AES is more secure than 3DES.

C. AES can use a 168-bit key for encryption.

D. AES can use a 256-bit key for encryption.

E. AES encrypts and decrypts a key three times in sequence.






 

Suggested Answer: BD

Reference:
https://gpdb.docs.pivotal.io/43190/admin_guide/topics/ipsec.html

This question is in 350-701 exam 
For getting CCNP Security Certificate


Disclaimers:
The website is not related to, affiliated with, endorsed or authorized by Cisco.
Trademarks, certification & product names are used for reference only and belong to Cisco.