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NEW QUESTION # 42
Under which hierarchy level would you create a new site configuration?
- A. clients
- B. access points
- C. location
- D. organization
Answer: C
Explanation:
According to the Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide2, you can create a new site configuration under the location hierarchy level in the Juniper Mist UI. A site is a logical grouping of devices based on physical location or other criteria.
NEW QUESTION # 43
Which two fields are required when creating a new site? (Choose two.)
- A. time zone
- B. location
- C. RF template
- D. site name
Answer: A,D
Explanation:
According to the Create a Mist Account and Organization - Mist document1, two fields that are required when creating a new site are:
Site name, which is a unique identifier for the site within the organization.
Time zone, which is used to display the correct time for events and reports related to the site.
NEW QUESTION # 44
Which Wireless Assurance SLE provides information on Opportunistic Key Caching (OKC)?
- A. Capacity
- B. Coverage
- C. Time to Connect
- D. Roaming
Answer: D
Explanation:
Reference:
According to the Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide1, the Wireless Assurance SLE that provides information on Opportunistic Key Caching (OKC) is Roaming. OKC is a fast roaming technique that allows wireless clients and the WLAN infrastructure to cache only one PMK for client association with a WLAN, even when roaming between multiple APs.
NEW QUESTION # 45
Which two terms correctly describe transmissions over Wi-Fi? (Choose two.)
- A. shared medium
- B. full-duplex
- C. half-duplex
- D. point-to-point medium
Answer: A,C
Explanation:
Transmissions over Wi-Fi are shared medium and half-duplex.
According to the IEEE 802.11 - Wikipedia document2, two terms that correctly describe transmissions over Wi-Fi are:
Shared medium, which means that multiple devices use the same wireless channel and have to compete for access and avoid collisions.
Half-duplex, which means that devices can either transmit or receive data at a time, but not both simultaneously.
NEW QUESTION # 46
The customer wants to broadcast a WLAN at a certain time and day of the week.
Which statement is correct in this scenario?
- A. APs need to be upgraded for this feature.
- B. SSID scheduling should be configured.
- C. Mist supports this function with an additional subscription.
- D. Third-party integration is required to achieve this requirement.
Answer: B
Explanation:
If a customer wants to broadcast a WLAN at a certain time and day of the week, SSID scheduling should be configured According to the SSID Scheduling - Mist document1, SSID scheduling is a feature that allows you to customize your WLAN by choosing the exact days and times to broadcast the SSID. This feature can be useful for scenarios where you want to limit the availability of a WLAN to a certain time and day of the week.
NEW QUESTION # 47
Click the Exhibit button.
Referring to the exhibit, which statement is true?
- A. The WLAN is configured with the high-density data rate setting enabled.
- B. The WLAN is configured to use DFS channels.
- C. The WLAN is configured to use geofencing.
- D. The WLAN is configured to only broadcast on the 2.4 GHz spectrum.
Answer: A
Explanation:
According to the exhibit, the WLAN has a minimum basic rate of 24 Mbps for both 2.4 GHz and 5 GHz bands. This corresponds to the high-density data rate setting in Mist, which disables all data rates below 24 Mbps. This setting is recommended for high density designs, where clients have enough signal strength and quality to operate at higher rates.
NEW QUESTION # 48
According to the Coverage SLE, which classifier tracks a client that transmits at a lower data rate than the AP to which it is connected?
- A. Wi-Fi Interference
- B. Asymmetry Downlink
- C. Asymmetry Uplink
- D. Slow OKC Roam
Answer: C
NEW QUESTION # 49
Which two events are displayed under the Client Events area found on the Insights page? (Choose two.)
- A. Restart by User
- B. DHCP Denied
- C. Reassociation
- D. Reflection (Loop Detection)
Answer: B,C
NEW QUESTION # 50
What are two ways to access Marvis? (Choose two.)
- A. Use Actions.
- B. Use config templates.
- C. Use the conversational assistant.
- D. Use Insights.
Answer: C,D
Explanation:
Explanation
Two ways to access Marvis are by using the conversational assistant and by using Insights. So the correct answers are A. Use the conversational assistant and C. Use Insights.
NEW QUESTION # 51
Which two Mist Aps would be used for BLE location? (Choose two.)
- A. AP12
- B. AP33
- C. AP43
- D. AP32
Answer: B,C
Explanation:
According to the JNCIS-MistAI Certification page2, two Mist APs that would be used for BLE location are AP33 and AP43. These are the only two models that support vBLE array technology, which enables accurate location services without physical beacons.
NEW QUESTION # 52
Your organization has recently purchased new VoIP handsets. All of the VoIP handsets fail to connect to the corporate WLAN. However, all other devices connect successfully. You expect that there might be a bug with the new handsets. The vendor asks you to provide a pcap file of the handsets' connection attempts.
Which Juniper Mist feature will provide this file?
- A. Alerts dashboard
- B. Service Level Expectations
- C. Dynamic Packet Capture
- D. Clients Insights
Answer: A
Explanation:
According to the Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide2, Dynamic Packet Capture is a feature that enables capturing packets from a client device and downloading them as a pcap file. This file can be used for troubleshooting purposes or sent to a vendor for analysis.
NEW QUESTION # 53
Click the Exhibit button.
Referring to the exhibit, which statement is correct about the Post-Install user's role?
- A. It is used for help desk monitoring and workflow for all sites.
- B. It has full access to all sites.
- C. It has access limited to installing APs and switches at all sites.
- D. It has read-only access to all sites.
Answer: C
Explanation:
the Post-Install user role is also known as Installer role, which has a minimum level of access to the org, sites, and APs. It can do the initial installation such as claim AP to Org, assign/unassign AP, or place on map, etc., but cannot unclaim or remove the AP from the Org. Site and AP access is allowed based on timed grace period and/or explicit site access.
https://www.mist.com/documentation/mist-ai-mobile-app/
NEW QUESTION # 54
What are two ways to access Marvis? (Choose two.)
- A. Use Actions.
- B. Use config templates.
- C. Use the conversational assistant.
- D. Use Insights.
Answer: C,D
Explanation:
Explanation
Two ways to access Marvis are by using the conversational assistant and by using Insights. So the correct answers are A. Use the conversational assistant and C. Use Insights.
NEW QUESTION # 55
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: A,C
NEW QUESTION # 56
Regarding the seven layer OSI networking model, which two layers are different between Ethernet and Wi-Fi? (Choose two.)
- A. media access control (MAC) sub-layer
- B. logical link control (LLC) sub-layer
- C. physical layer
- D. network layer
Answer: A,C
Explanation:
According to the Lecture 3 - Radio Frequency and Antenna Fundamentals - Part 2 document3, two layers that are different between Ethernet and Wi-Fi in the OSI networking model are:
Media access control (MAC) sub-layer, which is part of the data link layer and defines how devices access and share the wireless medium.
Physical layer, which defines how data is encoded and transmitted over the wireless medium.
NEW QUESTION # 57
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. 0
- B. 1
- C. 2
- D. 3
- E. 4
Answer: A,B,D
Explanation:
Explanation
When deploying three WLAN 2.4 GHz networks in your US-based site while ensuring that each network frequency is unique and does not overlap with other frequency channels, you should use OFDM channels 1, 6 and 11. So the correct answers are B.1, D.6, and A.11.
NEW QUESTION # 58
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