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

Question 1

Referring to the exhibit, what do you determine about the site's Time to Connect SLE metric?

A. Fifteen percent of the Time to Connect failures are related to associations.

B. Successful connections averaged 4.6 seconds.

C. Clients cannot connect to the Internet

D. Time to Connect Association failures impacted 15% of users.

Correct Answer: A

Question 2

What is the purpose of a Probe Request frame?

A. to discover all WLAN devices on a particular channel

B. to discover all clients associated to a particular WLAN

C. to associate to a WLAN

D. to discover available WLANs

Correct Answer: A

Question 3

Your team is asked to build a wireless network for an apartment building. The customer wants to have a single WLAN advertised, but still provide isolation between groups of users. In this scenario, which statement correctly describes the solution?

A. Additional VLANs are required to segment the users.

B. Private VLANs are required to segment the users.

C. Multiple unique keys are generated to access a single SSID with personal WLAN enabled.

D. A single key is generated to access multiple SSIDs with personal WLAN enabled

Correct Answer: C

Question 4

You want to force a guest portal user to re-authenticate to the wireless LAN. Using the Mist UI, which command will accomplish this task?

A. auto upgrade

B. reconnect

C. reauthorize

D. release AP

Correct Answer: B

Question 5

The wireless service level expectation (SLE) for successful connects uses which three classifiers? (Choose three.)

A. authorization

B. asymmetry uplink

C. association

D. DHCP

E. IP services latency

Correct Answer: A,C,D

Question 6

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

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

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

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

Correct Answer: A,C

Question 7

Which encryption protocol is used with WPA2?

A. AES

B. RC4

C. RSA

D. DES

Correct Answer: A

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

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