802.11i works in ________ mode.

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Multiple Choice

802.11i works in ________ mode.

Explanation:
802.11i defines the security framework used by WPA2 and is designed to work with both authentication approaches. In Personal (PSK) mode, devices share a single pre-shared key to derive session keys, while in Enterprise mode authentication is handled by 802.1X with a RADIUS server, providing unique per-user credentials and keys. The encryption and integrity mechanisms (AES-based CCMP) are the same regardless of the authentication method, so the security provided by 802.11i applies to both modes. That’s why the best answer is that it works in both Personal and Enterprise modes.

802.11i defines the security framework used by WPA2 and is designed to work with both authentication approaches. In Personal (PSK) mode, devices share a single pre-shared key to derive session keys, while in Enterprise mode authentication is handled by 802.1X with a RADIUS server, providing unique per-user credentials and keys. The encryption and integrity mechanisms (AES-based CCMP) are the same regardless of the authentication method, so the security provided by 802.11i applies to both modes. That’s why the best answer is that it works in both Personal and Enterprise modes.

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