Implementing Cisco Enterprise Wireless Networks (ENWLSI) — Question 293

A Cisco 8540 WLC manages Cisco Aironet 4800 Series Aps and send AoA data to a Cisco CMX 3375 Appliance for Hyperlocation. The load from the WLC is distributed to another virtual CMX server using CMX grouping. The virtual CMX server shows location RSSI data and not Hyperlocation. No AoA metrics are shown on the metrics page of the CMX virtual appliance under System > Metrics > Location Metrics. How must the network administrator resolve this issue?

Answer options

• A. Enable Wireless > Access Points > Global configuration > Enable Hyperlocation on the WLC.
• B. Enable the HALO module on the CMX appliance for the data collection.
• C. Allow port 2003 for AoA packets to flow through between the CMX appliances.
• D. Use one Hyperlocation-enabled WLC and CMX for AoA data.

Correct answer: D

Explanation

The correct answer is D because using a single WLC and CMX that supports Hyperlocation is necessary to properly collect AoA data. Options A and B do not address the need for compatible devices, while option C is focused on network port configuration rather than device compatibility.