Mist AI Wireless, Specialist (JNCIS-MistAI-Wireless) v1.0
Question 1
You discover that some clients do not use all channels in the 5 GHz UNII-2 Extended frequency band and you have made the appropriate adjustments in the RF template.
How do you implement these changes?
- A. Optimize the frequency by selecting Optimize Now.
- B. Restart the WLANs.
- C. Restart the APs.
- D. Restart the clients.
Answer : A
Question 2
A client has a poor Wi-Fi experience when moving around in an office.
In this scenario, which Marvis Query Language clause would help troubleshoot the problem?
- A. STATUSOF
- B. ROAMINGOF
- C. UTILIZATIONOF
- D. RANK
Answer : B
Question 3
Click the Exhibit button.
You are asked to deploy a new Juniper Mist Edge VM for your customer.
Referring to the exhibit, which three interfaces are required to accomplish this task? (Choose three.)
- A. out-of-band
- B. downstream
- C. proxy
- D. upstream
- E. revenue
Answer : ABD
Question 4
When building automation for a REST API, which protocol is used as the transport?
- A. Ansible
- B. XML
- C. Python
- D. HTTPS
Answer : D
Question 5
Administrators need to gather information regarding client dwell time and how clients move through a location.
In this scenario, which real-time location service provides this capability?
- A. optimize workflow
- B. zone analytics
- C. wayfinding
- D. asset tracking
Answer : B
Question 6
A malicious user tricks users by broadcasting the same SSID that matches the legitimate AP in your corporate network.
How does Juniper Mist classify this type of AP?
- A. mesh AP
- B. neighbor AP
- C. honeypot AP
- D. rogue AP
Answer : C
Question 7
You are asked to ensure that you use WLAN security settings that require SAE authentication. In addition, all unicast management frames must be encrypted to prevent man-in-the-middle attacks.
Which WLAN security type will accomplish this behavior?
- A. WPA
- B. WPA2 enterprise
- C. WPA2 personal
- D. WPA3 personal
Answer : D
Question 8
Click the Exhibit button.
As your Juniper Access Point first receives power, you observe the LED as it attempts to join the cloud. The LED blinks amber twice. You reboot your switch and the AP. After about 50 seconds, the AP blinks amber seven times.
Referring to the exhibit, what is happening in this scenario?
- A. At first, there was power to the AP but no link-level connectivity; when you rebooted, it came back on, it obtained a DHCP address and it was able to ping the default gateway, but the DNS was not working.
- B. At first, there was power to the AP but no link-level connectivity; when you rebooted, it came back on and you experienced a firewall problem.
- C. Your connection is being blocked by a firewall and some ports must be opened.
- D. At first, there was power to the AP but you could not get a DHCP address; when you rebooted, it came back on and it had a DHCP address, but it was not able to ping the default gateway.
Answer : A
Question 9
You want to measure the signal power loss that occurs after leaving the AP.
In this scenario, what is the mathematical method used to accomplish this task?
- A. inverse square law
- B. free space path loss
- C. received signal strength indicator
- D. signal-to-noise ratio
Answer : B
Question 10
Which three accounts are available when using Guest Portal Authorization Methods? (Choose three.)
- A. Facebook
- B. Google
- C. Amazon
- D. LinkedIn
- E. Apple
Answer : ABD
Question 11
Which WLAN security method provides the highest level of security supported by a Mist network?
- A. TKIP
- B. WEP
- C. WPA3
- D. WPA2
Answer : C
Question 12
Which SLE is predictive?
- A. Successful Connect
- B. Capacity
- C. Throughput
- D. Coverage
Answer : B
Question 13
You want to tunnel VLAN traffic to and from the Juniper Mist Edge for selected wireless networks.
In this scenario, which protocol does the Juniper Access Point use to accomplish this task?
- A. L2TPv3
- B. IP-IP
- C. HTTPS
- D. GRE
Answer : D
Question 14
You are asked to find the location of a BLE client.
In this scenario, what is the required Juniper Mist license subscription service?
- A. User Engagement
- B. Wireless Assurance
- C. Asset Visibility
- D. Wired Assurance
Answer : A
Question 15
From the Mist Marvis Minis dashboard you notice a failed test. When viewing the current test result, all tests passed except for the Application test.
What would be a reason for the failed test?
- A. A firewall rule was implemented blocking the application.
- B. The switch attached to the AP performing the test has failed.
- C. SSID scheduling has disabled a user WLAN.
- D. The DNS lookup has failed.
Answer : A