Free CompTIA Network+ N10-008 Practice Question

The correct answer is 'The wireless security encryption type setting on the user's device.' This needs to be checked first because if the user's device encryption type does not match the encryption type used by the corporate wireless network, it will be unable to establish a secure connection, even if the SSID and passphrase are correct. Common encryption types include WEP, WPA, WPA2, and WPA3. Incorrect security protocol settings such as WEP instead of WPA2 can prevent successful authentication. Other options could potentially cause issues, but they are not related to encryption protocol mismatch, which is the specified issue. For example, signal strength and the channel number would not affect the encryption protocol negotiation, and driver updates would be a consideration after verifying the encryption settings match.