Cisco
200-301 · Question #1222
What are two differences between WPA2 and WPA3 wireless security? (Choose two.)
The correct answer is C. WPA2 uses 128-bit key encryption, and WPA3 supports 128-bit and 192-bit key encryption. D. WPA3 uses SAE for stronger protection than WPA2, which uses AES.. WPA2 uses 128-bit key encryption with AES, while WPA3 supports 128-bit and 192-bit key encryption with AES and the new SAE protocol for key establishment.
Submitted by neha2k· Mar 5, 2026Network Access
Question
What are two differences between WPA2 and WPA3 wireless security? (Choose two.)
Options
- AWPA2 uses 192-bit key encryption, and WPA3 requires 256-bit key encryption.
- BWPA3 uses AES for stronger protection than WPA2, which uses SAE.
- CWPA2 uses 128-bit key encryption, and WPA3 supports 128-bit and 192-bit key encryption.
- DWPA3 uses SAE for stronger protection than WPA2, which uses AES.
- EWPA3 uses AES for stronger protection than WPA2, which uses TKIP.
How the community answered
(45 responses)- A2% (1)
- B4% (2)
- C91% (41)
- E2% (1)
Explanation
WPA2 uses 128-bit key encryption with AES, while WPA3 supports 128-bit and 192-bit key encryption with AES and the new SAE protocol for key establishment.
Topics
#WPA2#WPA3#SAE#wireless security standards
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