Cisco Certified Network Associate (200-301 CCNA) – Question632

Which type of wireless encryption is used for WPA2 in preshared key mode?

A. AES-128
B. TKIP with RC4
C. AES-256
D. RC4

Correct Answer: C

Explanation:

Explanation:
We can see in this picture we have to type 64 hexadecimal characters (256 bit) for the WPA2 passphrase so we can deduce the encryption is AES-256, not AES-128.

Reference:
https://www.cisco.com/c/en/us/support/docs/wireless-mobility/wirele…

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