Virtual Bluetooth Low Energy (vBLE) JN0-452 Practice Questions (Page 1)

Questions 1–5

1. 1foundation · easy

   Which scenario is a typical use case for vBLE asset tracking?

   • ACounting the number of visitors in a retail store
   • BLocating medical equipment in a hospital
   • CMonitoring the temperature of a server room
   • DTracking the location of Wi-Fi clients for network troubleshooting
   Reveal Solution Discussion Select an answer first
2. 2application · medium

   A hospital wants to track the real-time location of expensive infusion pumps. The pumps are Bluetooth-enabled and broadcast their MAC addresses. The hospital has a Juniper Mist wireless network. The administrator needs to configure the system to report the location of these assets on a floor map. What is the first step the administrator must take in the Mist portal?

   • AConfigure the infusion pumps to connect to the Wi-Fi network so they can be tracked.
   • BPlace the pumps in a static location and manually update their coordinates in the Mist portal.
   • CEnable BLE scanning on the access points that cover the areas where the pumps are used.
   • DCreate a virtual beacon for each infusion pump and assign it to the nearest access point.
   Reveal Solution Discussion Select an answer first
4. 3foundation · easy

   How does a user's device receive location information for vBLE wayfinding?

   • ABy scanning for BLE advertisements from virtual beacons
   • BBy sending a request to the Mist cloud for its current location
   • CBy using GPS signals from satellites
   • DBy connecting to the Wi-Fi network and downloading a map
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5. 4foundation · easy

   What is the primary purpose of virtual Bluetooth Low Energy (vBLE) in Juniper Mist?

   • ATo replace Wi-Fi for all client data traffic
   • BTo increase the range of Bluetooth for audio streaming
   • CTo manage client authentication on the wireless network
   • DTo provide precise location and proximity services using BLE signals without physical beacons
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6. 5application · medium

   A shopping mall wants to provide a 'blue dot' navigation experience in their app. They have a Juniper Mist network. The app development team asks the network administrator how the app will know the user's location. The administrator explains that the app will receive signals from virtual beacons. What information does the virtual beacon broadcast that allows the app to determine its location?

   • AThe beacon broadcasts the SSID of the Wi-Fi network so the app can associate and get its IP address.
   • BThe beacon broadcasts its UUID, Major, and Minor values, which the app maps to a specific location on the floor plan.
   • CThe beacon broadcasts the GPS coordinates of the access point it is assigned to.
   • DThe beacon broadcasts the MAC address of the access point, which the app uses to calculate distance.
   Reveal Solution Discussion Select an answer first