Proximity Tracing JN0-452 Practice Questions (Page 2)

Questions 6–10

1. 6foundation · easy

   What is a required step when configuring proximity tracing in the Mist portal?

   • ACreating a new SSID for each zone
   • BEnabling the location service and defining the zones or beacons to be used
   • CInstalling a GPS receiver on each access point
   • DAssigning a static IP address to each client device
   Reveal Solution Discussion Select an answer first
2. 7foundation · easy

   How does Juniper Mist translate RSSI values into estimated distances for proximity determination?

   • ABy counting the number of packets the client sends per second
   • BBy comparing the RSSI to the client's GPS coordinates
   • CBy using a mathematical model that correlates signal strength with distance, often calibrated for the environment
   • DBy measuring the time it takes for the signal to travel from the client to the access point
   Reveal Solution Discussion Select an answer first
4. 8foundation · easy

   What is the primary purpose of proximity tracing in Juniper Mist LBS?

   • ATo identify the user of a client device by matching its MAC address to a directory
   • BTo track the exact path a client device takes through a venue
   • CTo estimate the proximity of a client device to a known location, such as an access point or beacon
   • DTo determine the exact GPS coordinates of a client device
   Reveal Solution Discussion Select an answer first
5. 9application · easy

   A hospital wants to use Mist proximity tracing to ensure staff wash their hands before entering a patient's room. They plan to trigger a reminder on the staff's phone when they are near the room. Which use case does this represent?

   • AIndoor navigation
   • BProximity-based action trigger
   • CNetwork analytics
   • DAsset tracking
   Reveal Solution Discussion Select an answer first
6. 10foundation · easy

   How does a BLE beacon help determine the proximity of a client to an access point?

   • AThe beacon sends the client's GPS coordinates to the access point
   • BThe beacon broadcasts its unique identifier, and the client's received signal strength is used to estimate distance to the beacon
   • CThe access point measures the beacon's signal strength to determine the client's location
   • DThe beacon uses ultrasonic waves to measure the distance to the client
   Reveal Solution Discussion Select an answer first