HPE Aruba Certified Campus Access Expert (ACAEX) — Question 20

Which method is used to onboard a new HPE Aruba Networking User Experience Insight (UXI) in an existing environment with 802.1X authentication? (The sensor has no cellular connection.)

Answer options

• A. Use the HPE Aruba Networking installer app on your smartphone to scan the barcode.
• B. Connect the new UXI from an already installed one and adjust the initial configuration.
• C. Use the CLI via the serial cable and adjust the initial configuration.
• D. Use the UXI app on your smartphone and connect the UXI via Bluetooth.

Correct answer: A

Explanation

The correct answer is A because using the HPE Aruba Networking installer app to scan the barcode is the designated method for onboarding a new UXI in a setup with 802.1X authentication. Option B is incorrect because connecting to an existing UXI is not the standard onboarding method, while options C and D do not align with the specified requirements since they involve different connection methods not applicable in this scenario.