Free JN0-450 Exam Braindumps

In which two layers of the OSI model are WLANs located? (Choose two.)

  1. Network
  2. Transport
  3. Physical
  4. Data Link

Answer(s): C,D


Reference:

https://www.controleng.com/articles/wi-fi-and-the-osi-model/



Which statement is correct about Marvis?

  1. Marvis handles the on-boarding process for WLANs using third-party APs.
  2. Marvis is a module that facilitates WLAN automation tasks using API information.
  3. Marvis is an Al engine that assists administrators with troubleshooting problems using Al.
  4. Marvis is the user interface used to manage virtual machines.

Answer(s): C


Reference:

https://www.juniper.net/us/en/products/cloud-services/virtual-network-assistant.html



Which statement is correct about Mist's location- based services?

  1. Location services are used to track client movements that are connected to the Mist WLANs.
  2. Location services are used to identify the location of cloud-based services.
  3. Location services are used by clients to identify which SSIDs are available on the site.
  4. Location services are used to identify the geographical location of corporate buildings.

Answer(s): A


Reference:

https://www.mist.com/resources/mist-platform-solution-brief/



What does a 3dBi antenna do to a received signal?

  1. It increases the power by a factor of 3.
  2. It increases the power by a factor of 10.
  3. It increases the power by a factor of 2.
  4. It decreases the power by a factor of 3.

Answer(s): A


Reference:

https://www.telewave.com/2018/02/understanding-antenna-gain/



What is a prerequisite for AP-name generation under auto-provisioning?

  1. The LLDP system name should be configured on the switch ports.
  2. The AP must have the default name of "mist".
  3. The LLDP description should be configured on the switch ports.
  4. The AP must be connected to a Juniper EX Series switch.

Answer(s): C


Reference:

https://www.mist.com/documentation/auto-provisioning/