CompTIA Network+ (N10-008) — Question 186

A network technician is having issues connecting an IoT sensor to the internet. The WLAN settings were entered via a custom command line, and a proper IP address assignment was received on the wireless interface. However, when trying to connect to the internet, only HTTP redirections are being received when data is requested. Which of the following will point to the root cause of the issue?

Answer options

• A. Verifying if an encryption protocol mismatch exists.
• B. Verifying if a captive portal is active for the WLAN.
• C. Verifying the minimum RSSI for operation in the device's documentation.
• D. Verifying EIRP power settings on the access point.

Correct answer: B

Explanation

The correct answer is B because a captive portal can prevent devices from accessing the internet until they complete a login or acceptance of terms. Option A is incorrect as an encryption protocol mismatch would likely prevent connection altogether, while C and D relate to signal strength and power settings, which are not relevant to the symptoms described.