A university library is deploying Mist for a wayfinding app. The library has multiple floors with open atriums and heavy foot traffic. The administrator wants to ensure the best possible location accuracy. What is the most important consideration during AP placement?

Ensure APs are placed so that every location is covered by at least three APs with overlapping coverage

Use directional antennas to focus signal in specific areas

Place APs in the center of each floor to maximize coverage

Mount APs at the same height as the clients to reduce vertical distance

A hospital wants to use Mist to track both Wi-Fi-enabled devices and BLE tags. They need to prioritize accuracy for BLE tags, which are used for critical equipment. What is the best way to configure Mist?

Use Wi-Fi location for both Wi-Fi devices and BLE tags

Use the Mist location API to track BLE tags via the cloud

Enable BLE on all APs and configure the location engine to use BLE RSSI for tag tracking

Deploy separate BLE beacons and use them for tag tracking

A retail store is deploying Mist APs for a wayfinding application. The store has a high ceiling (8 meters) and open floor plan with metal shelving. The APs are currently mounted on the ceiling in a grid pattern with 25-meter spacing. Early testing shows location accuracy is poor. Which adjustment will most directly improve accuracy?

Move APs to the walls to avoid metal shelving interference

Enable BLE on all APs and use BLE beacons for location

Reduce AP spacing to 15 meters and ensure at least three APs can hear each client

Increase AP transmit power to maximum to ensure stronger signals reach clients

In Wi-Fi location determination, what does RSSI primarily measure?

The time it takes for a signal to travel from transmitter to receiver

The angle at which a signal arrives at the receiver

The power level of a received radio signal

The number of access points that can hear a device

When troubleshooting a location issue where a client's reported position is consistently off by a large margin, which initial check is most appropriate?

Change the client's power save mode

Verify that the client is connected to the correct SSID

Check the client's signal strength to multiple access points

Juniper NetworksCertified Specialist, Mist AI Wireless (JNCIS-MistAI)

Domain 6Objective 1

Wi-Fi Location JN0-452 Practice Questions (Page 2)

Part of the Juniper Mist Location-based Services (LBS) domain, which makes up ~15% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~5–9 in this domain), expect 1–2 from this objective — we provide 28 practice questions to prepare you well beyond it. (estimate)

28questions here

6free pages

6concepts

Questions 6–10

6application · medium
A university library is deploying Mist for a wayfinding app. The library has multiple floors with open atriums and heavy foot traffic. The administrator wants to ensure the best possible location accuracy. What is the most important consideration during AP placement?
Select an answer first
7expert · hard
A hospital wants to use Mist to track both Wi-Fi-enabled devices and BLE tags. They need to prioritize accuracy for BLE tags, which are used for critical equipment. What is the best way to configure Mist?
Select an answer first
8application · medium
A retail store is deploying Mist APs for a wayfinding application. The store has a high ceiling (8 meters) and open floor plan with metal shelving. The APs are currently mounted on the ceiling in a grid pattern with 25-meter spacing. Early testing shows location accuracy is poor. Which adjustment will most directly improve accuracy?
Select an answer first
9foundation · easy
In Wi-Fi location determination, what does RSSI primarily measure?
Select an answer first
10foundation · easy
When troubleshooting a location issue where a client's reported position is consistently off by a large margin, which initial check is most appropriate?
Select an answer first

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