JN0-450 Online Practice Questions and Answers

What does Mist's patented 16-element vBLE Antenna Array do when "engagement" is enabled?

A. performs radio resource management

B. locates Wi-Fi assets

C. transmits unique and directional BLE beams

D. performs personal pre-shared key sharing

The Mist cloud dashboard indicates that an AP does not have an IP address. In this scenario, which statement is correct?

A. The Mist AP used its built-in LTE radio to inform the Mist cloud that it did not have an IP address.

B. The Mist cloud pro-actively checks-in with each AP to gather this type of information.

C. The Mist AP used BLE advisement to inform a neighboring Mist AP that it did not have an IP address, the neighboring AP then informed the Mist cloud.

D. The AP used the MIST RESTful API to inform the Mist cloud it did not have an IP address.

You manage a shared workspace of 10 cubicles with only Wi-Fi access. A workspace or multiple workspaces can be rented by anyone. A tenant often brings multiple Wi-Fi clients with them to their cubicle. You want to provide secure Wi-Fi access to anyone who rents the space. In this scenario, how should you accomplish this task?

A. Use the multiple PSK option in the WLAN.

B. Use one SSID with Isolation turned on.

C. Use a combination of band steering and multiple SSIDs.

D. Use separate SSIDs for every tenant.

How is the WLAN affected if Wi-Fi 6 is disabled?

A. The maximum theoretical data rate is reduced.

B. No Wi-Fi 6 clients will be able to connect.

C. All clients will connect using Wi-Fi 5.

D. No 802. 11ax clients will be able to connect.

Which statement is correct about wireless assurance?

A. Wireless assurance is a legacy WLAN construct that is difficult to use.

B. Wireless assurance can be used to proactively optimize WLAN performance.

C. Wireless assurance is used by clients to ensure that a Wi-Fi connection is stable and reliable before joining.

D. Wireless assurance does not require a subscription.

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

A. The LLDP system name should be configured on the switch ports.

B. The AP must have the default name of "mist

C. The LLDP description should be configured on the switch ports.

D. The AP must be connected to a Juniper EX Series switch.

What is the purpose of the PoE pass-through on a Mist AP?

A. to daisy chain BT11s

B. to power a laptop during the deployment phase

C. to power any Mist AP

D. to power the Mist AP43 only

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

A. Location services are used to track client movements that are connected to the Mist WLANs.

B. Location services are used to identify the location of cloud-based services.

C. Location services are used by clients to identify which SSIDs are available on the site.

D. Location services are used to identify the geographical location of corporate buildings.

What is the purpose of an SSID?

A. to identify a unique WLAN

B. to identify a unique VLAN

C. to identify a unique APPROACH

D. to identify a unique organization

Which two statements are correct about choosing your Wi-Fi AP's channel? (Choose two.)

A. When channels are the same, APs will not interfere with one another and cause retransmissions.

B. Adding another nearby AP on the same channel adds additional capacity for that channel.

C. Adding another nearby AP on the same channel does not increase the capacity for that channel.

D. When channels overlap, APs will interfere with one another and cause retransmissions.