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NEW QUESTION 1
According to the 802.11 standard, how wide are 2.4 GHz band OFDM channels?
A. 5 MHz
B. 22 MHz
C. 20 MHz
D. 3 MHz
Answer: C
Explanation:
https://www.cnrood.com/en/media/solutions/Wi-Fi_Overview_of_the_802.11_Physical_Layer.pdf
NEW QUESTION 2
You are installing and booting up your first Juniper Mist AP at your site. By default, which two statements are correct in this scenario? (Choose two.)
A. The AP will attempt to connect to the Mist cloud using port 443.
B. The AP will send DHCP requests using the native VLAN.
C. The AP will send DHCP requests with a VLAN ID of 10.
D. The AP will attempt to connect to the Mist cloud using port 8080.
Answer: AB
Explanation:
https://www.juniper.net/documentation/us/en/software/nce/nce-214-midsize-branch-mist-pwp/topics/topic-map/nce-214-midsize-branch-mist-example_part2.html
NEW QUESTION 3
Which Wireless Assurance SLE has classifiers of Association, Authorization, DHCP, and Internet Services?
A. Roaming
B. Coverage
C. Time to Connect
D. Capacity
Answer: D
Explanation:
https://www.mist.com/documentation/service-level-expectations-sle/
NEW QUESTION 4
A customer is replacing their previous WLAN controller with a Mist Edge to maintain centralization of user traffic. How does Mist Edge affect control plane forwarding and data plane forwarding in this scenario?
A. Control plane forwarding applies to the Mist Cloud and data plane forwarding applies to the Mist Edge.
B. Control plane forwarding applies to the Mist Edge and data plane forwarding applies to the Mist Edge.
C. Control plane forwarding applies to the Mist Cloud and data plane forwarding applies to the Mist Cloud.
D. Control plane forwarding applies to the Mist Edge and data plane forwarding applies to the Mist Cloud.
Answer: D
Explanation:
https://www.mist.com/wp-content/uploads/Mist-Edge-General-Config-Guide-1.pdf
NEW QUESTION 5
When does a Mist AP actually begin transmitting BLE?
A. When it is claimed and placed on a site.
B. When BLE is enabled for the AP.
C. When BLE is enabled at the Organization level.
D. When it is placed on a floor plan.
Answer: B
Explanation:
https://www.mist.com/documentation/ble-mac-randomization/
NEW QUESTION 6
You receive a Marvis Actions alert informing you that there is a non-compliant AP at one of your sites. What should you do to correct the problem?
A. Install the correct version of firmware on the AP.
B. Disconnect the Rogue AP from your Ethernet switch.
C. Replace the AP with the correct hardware model.
D. Request an RMA.
Answer: A
Explanation:
https://www.mist.com/documentation/what-is-marvis-actions/
NEW QUESTION 7
A user with a PSK calls you and says: “The Wi-Fi worked for a week and now it does not work.” There have not been any recent configuration changes to the network. You suspect that a time-based setting has reset the key. In this scenario, where would you begin troubleshooting?
A. Site-level Pre-Shared Keys
B. Organization-level Pre-Shared Keys
C. WLAN-level Pre-Shared Keys
D. RADIUS Pre-Shared Keys
Answer: C
NEW QUESTION 8
Which two events are displayed under the Client Events area found on the Insights page? (Choose two.)
A. Reassociation
B. Restart by User
C. Reflection (Loop Detection)
D. DHCP Denied
Answer: AD
NEW QUESTION 9
Which modulation method will result in the highest theoretical data rates?
A. 64 QAM
B. 16 QAM
C. QPSK
D. BPSK
Answer: A
NEW QUESTION 10
You are deploying three WLAN 2.4 GHz networks in your US-based site. You must ensure that each network frequency is unique and does not overlap with the other frequency channels. In this scenario, which three OFDM channels should be used? (Choose three.)
A. 11
B. 1
C. 3
D. 6
E. 13
Answer: BDE
NEW QUESTION 11
Which two terms correctly describe transmissions over Wi-Fi? (Choose two.)
A. shared medium
B. half-duplex
C. full-duplex
D. point-to-point medium
Answer: AC
NEW QUESTION 12
You are asked to set up occupancy analytics for an office that has an existing Mist AP. Which three types of devices are counted by default? (Choose three.)
A. mobile app clients
B. cellular clients
C. Wi-Fi clients
D. Zigbee clients
E. BLE assets
Answer: ACE
NEW QUESTION 13
According to the Coverage SLE, which classifier tracks an AP that transmits at a lower data rate than a connected client?
A. Latency
B. Slow OKC Roam
C. Asymmetry Downlink
D. Device Capability
Answer: B
NEW QUESTION 14
You have deployed location services at a site and have installed an application which includes the Mist SDK on Bluetooth-only mobile client devices. The devices with the SDK-enabled app have Bluetooth enabled, but the devices do not appear in the Mist GUI under Clients/App Clients. What is causing this problem?
A. There is BLE and Wi-Fi co-channel interference.
B. The clients are connected to the wrong WLAN.
C. The AP BLE radios do not hear the SDK-enabled client’s BLE beacons.
D. The client devices are not connected to Wi-Fi or to a cellular data plan.
Answer: C
NEW QUESTION 15
You want to identify APs that are not associated with your network. However, the APs broadcast your corporate login page and WLAN name. What does Mist use to identify APs in this scenario?
A. a rogue AP
B. a neighbor AP
C. an approved AP
D. a honeypot AP
Answer: A
NEW QUESTION 16
The customer wants to broadcast a WLAN at a certain time and day of the week. Which statement is correct in this scenario?
A. Third-party integration is required to achieve this requirement.
B. Mist supports this function with an additional subscription.
C. APs need to be upgraded for this feature.
D. SSID scheduling should be configured.
Answer: D
NEW QUESTION 17
You are deploying multiple Mist APs across many sites in your network. You must ensure that you can group similar devices together to easily apply consistent WxLAN policies across multiple sites. Which configuration object should be used to accomplish this behavior?
A. organization labels
B. device profile
C. RF template
D. radio management
Answer: A
NEW QUESTION 18
Your customer added an Apple TV in their conference room so that employees can easily share their screen. However, the Apple TV cannot be discovered by the employees’ devices. Which two settings are causing the problem? (Choose two.)
A. MDNS
B. Broadcast/Multicast
C. Ignore Broadcast SSID Probe Requests
D. ARP
Answer: AD
NEW QUESTION 19
Which two authentication methods would be used with a guest portal? (Choose two.)
A. social login
B. external portal
C. RSA
D. Kerberos
Answer: AB
NEW QUESTION 20
You are using location-based services (LBS) at a new warehouse and placed the APs on the floor plan with the correct scale. The APs are mounted on trusses, 14 feet (4.3 meters) from the floor. Which two actions ensure correct location accuracy in this scenario? (Choose two.)
A. Install Virtual Beacons in each aisle.
B. Configure the height of each AP.
C. Determine the orientation of each AP.
D. Disable the 2.4 GHz Wi-Fi radios to reduce interference.
Answer: BC
NEW QUESTION 21
What is the impact of adding more SSIDs to a radio?
A. beacon overhead
B. less secure
C. less BSSIDs reserved for a mesh network
D. channel overlap
Answer: D
NEW QUESTION 22
Which two fields are required when creating a new site? (Choose two.)
A. RF template
B. site name
C. location
D. time zone
Answer: BC
NEW QUESTION 23
Mist WLAN objects are configurable at which two levels? (Choose two.)
A. site group
B. organization
C. site
D. access point
Answer: CD
NEW QUESTION 24
What is meant when a Marvis Action is shown as “AI Validated”?
A. The issue which triggered an alert has been set to Resolved status.
B. Marvis has observed an issue that is no longer present.
C. Marvis has observed a recurring issue.
D. Marvis has observed a new issue.
Answer: B
Explanation:
https://www.mist.com/documentation/what-is-marvis-actions/
NEW QUESTION 25
In which two layers of the OSI model are WLANs located? (Choose two.)
A. Network
B. Transport
C. Physical
D. Data Link
Answer: CD
Explanation:
https://www.controleng.com/articles/wi-fi-and-the-osi-model/
NEW QUESTION 26
What are three available rate limiting options in the Mist UI? (Choose three.)
A. Network
B. Application
C. WLAN
D. Per-Client
E. Per-Site
Answer: BCD
Explanation:
https://www.mist.com/documentation/wlan-rate-limiting/
NEW QUESTION 27
What information would be streamed through webhooks? (Choose two.)
A. location coordinates of RFID tags
B. alerts
C. SLE metrics of clients
D. audit logs
Answer: AD
Explanation:
https://www.mist.com/documentation/webhooks/
NEW QUESTION 28
What do 802.11 stations perform to help avoid collisions on the WLAN medium?
A. 802.11 stations detect collisions and set a back-off timer.
B. Listen to verify that the medium is free before transmitting.
C. Stations only transmit when polled by the access point.
D. Transmit on a fixed schedule.
Answer: B
Explanation:
https://blogs.arubanetworks.com/industries/understanding-802-11-medium-contention/
NEW QUESTION 29
What happens first when a client requests to join a WLAN?
A. 802.11 authentication.
B. ARP request.
C. 802.11 association.
D. DHCP discovery.
Answer: A
Explanation:
https://netbeez.net/blog/how-wifi-connection-works/
NEW QUESTION 30
Which two SLEs measure the amount of time that it takes for a process to complete? (Choose two.)
A. roaming
B. AP uptime
C. throughput
D. time to connect
Answer: CD
Explanation:
https://www.juniper.net/documentation/us/en/day-one-plus/mist/mist-cloud-day-one-plus.pdf
NEW QUESTION 31
……
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