Mist AI, Specialist (JNCIS-MistAI) (JN0-450) Free Practice Test

Question 1

After setting up a Guest-WLAN using the Mist captive portal, users complain that they are not able to see the captive portal splash page. What would be two reasons for this problem? (Choose two.)

A. The RADIUS server is not configured on the WLAN.

B. The DNS server's IP address is not configured in the IP pool.

C. The guest VLAN tag is not configured on the switch port.

D. The Mist portal IP is not configured under the captive portal bypass.

Correct Answer: B,C

Question 2

What will the BLE array be doing in the configuration shown in the exhibit?

A. transmitting only

B. setting vBLEs

C. listening and transmitting

D. listening only

Correct Answer: D

Question 3

What is the purpose of a Probe Request frame?

A. to discover all clients associated to a particular WLAN

B. to discover all WLAN devices on a particular channel

C. to discover available WLANs

D. to associate to a WLAN

Correct Answer: B

Question 4

A WxLAN policy does not appear to be working as intended. You determine that a rule further down the list is not being executed. What is the problem in this scenario?

A. The first rule in the list that matches will execute; the other rules will not be considered.

B. The external policy server has intermittent connectivity to the dashboard.

C. There is a problem with the labels.

D. The WxLAN policy supports a limited number of rules; you have too many rules.

Correct Answer: A

Question 5

What are three ways that data is collected from the Mist backend? (Choose three.)

A. SNMP

B. Webhook

C. Websocket

D. RESTful API

E. Syslog

Correct Answer: B,C,D

Question 6

Which two statements are correct about switch adoption? (Choose two.)

A. Brownfield switch adoption requires manual adoption and is used for switches that do not have a claim or activation code.

B. Greenfield switch adoption requires cloud-enabled switches with a claim or activation code.

C. Switch adoption uses SSH over TCP port 443.

D. Switch adoption requires Mist AP.

Correct Answer: A,B

Question 7

Referring to the exhibit, you asked Marvis to troubleshoot a client. In this scenario, what did Marvis determine?

A. two authentication failures over this week

B. two DHCP failures today

C. two authentication failures today

D. DHCP errors over the past seven days

Correct Answer: A

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Juniper Mist AI, Specialist (JNCIS-MistAI) (JN0-450) Free Practice Test