300-430 Question 101
Select 2A retail chain is implementing Cisco location-based services in its stores to track customer movement patterns and provide analytics. They are using Cisco DNA Spaces integrated with their wireless network. What is required to ensure accurate location tracking and reporting for connected devices in the store?
- A
Access points should be deployed with a minimum of three APs covering each area for triangulation.
- B
Enable the 'Fast Locate' feature on the Cisco DNA Spaces dashboard for real-time tracking.
- C
All access points should support and be configured for monitor mode to optimize location accuracy.
- D
Ensure that the wireless devices are connected to the same SSID across the store.
- E
Enable BLE (Bluetooth Low Energy) on the access points to enhance tracking for non-Wi-Fi devices.
Show answer and explanation
Correct answers: A, E
Explanation
Accurate location tracking in Cisco DNA Spaces relies on triangulation from multiple access points to determine a device's position. Additionally, enabling BLE on access points enhances the ability to track non-Wi-Fi devices, expanding the range of devices that can be located accurately. These features ensure comprehensive and accurate location services in environments like retail stores.
- A. Correct.
Triangulation requires signals from at least three access points to calculate an accurate location. This is a fundamental requirement for location services.
- B. Incorrect.
'Fast Locate' is not a valid Cisco DNA Spaces feature. Real-time tracking depends on properly configured APs and other mechanisms like BLE, not a specific dashboard feature.
- C. Incorrect.
Monitor mode can be used in some scenarios for location tracking, but it is not mandatory. APs can operate in hybrid mode to support both location and client connectivity.
- D. Incorrect.
While having devices on the same SSID is useful for connectivity, it does not directly impact the accuracy of location tracking.
- E. Correct.
BLE functionality on access points is critical for tracking non-Wi-Fi devices like smartphones that have Bluetooth enabled but are not connected to the Wi-Fi network.