JN0-250 Online Practice Questions and Answers

How should a Mist AP43 be mounted?

A. mounted vertically above ceilings

B. mounted horizontally on a ceiling

C. mounted horizontally on a table

D. mounted vertically on a wall

Which Juniper Mist device enables seamless roaming for large campus networks through on-premises tunneling?

A. Mist BT11

B. Mist AP43

C. Mist AP33

D. Mist Edge

Which two statements are correct about Marvis? (Choose two.)

A. Marvis is the main configuration tool.

B. Marvis lets you ask questions about your network.

C. Marvis will send custom reports.

D. Marvis can be used as a proactive monitoring tool.

Which statement is correct about channel bonding?

A. Channel bonding increases the total number of 20 MHz channels available in the 5 GHz frequency.

B. A maximum of two channels can be bonded in the 5 GHz frequency.

C. Channel bonding combines two or more adjacent channels to increase throughput.

D. Channel bonding combines two frequency bands together to increase operational efficiency.

Marvis requires which subscription?

A. Wired Assurance

B. Asset Visibility

C. Virtual Network Assistant

D. Premium Analytics

What happens if your Juniper Mist subscriptions expire?

A. Devices are bricked.

B. Access to the Ul will be shut off.

C. Devices remain operational but cannot make any further configuration changes.

D. Devices will be randomly turned off and on.

A user is experiencing DNS problems.

In this scenario, where in the GUI would you be able to see the problems?

A. WLAN tab

B. Live View

C. Clients tab

D. Insights

Which underlying technology does Mist use to calculate BLE location?

A. trilateration

B. triangulation

C. probability surface

D. time of flight

Which statement is correct regarding settings at the organizational level?

A. The organizational level is where you define each location's specific information.

B. The organizational level is where you specify customer-level global details.

C. The organizational level is where you enable BLE capabilities, if you have a license.

D. The organizational level is where you specify information about each AP's placement.

What is an 802.11 management frame transmitted by an AP?

A. echo request

B. ping

C. keepalive

D. beacon