[Apr 16, 2024] Valid JN0-451 Test Answers & JN0-451 Exam PDF
Valid JNCIS-MistAI JN0-451 Dumps Ensure Your Passing
NEW QUESTION # 37
A retail customer has legacy 2.4 GHz scanners that need to connect to the WLAN, but they are not connecting.
Which WLAN data rate setting is required for these devices to connect?
- A. Custom Rates
- B. No Legacy
- C. High Density
- D. Compatible
Answer: D
Explanation:
Explanation
The Compatible WLAN data rate setting is required for legacy 2.4 GHz scanners to connect to the WLAN.
NEW QUESTION # 38
Which two statements correctly describe an extended service set (ESS)? (Choose two.)
- A. Each BSS within the ESS share a common BSSID.
- B. The SSID is common across all BSSs within the ESS.
- C. The SSID is unique across all BSSs within the ESS.
- D. Each BSS within the ESS has its own unique BSSID.
Answer: A,B
NEW QUESTION # 39
Referring to the exhibit, what is the site ID?
- A. 02e208b2d34
- B. 9777c1a0-6ef6-11e6-8bbf-02e208b2d34
- C. 02e208b2d34f
- D. 978c48e6-6ef6-11e6-8bbf-02e208b2d34f
Answer: D
NEW QUESTION # 40
You are the only tenant in a building that has Wi-Fi. At times, the Wi-Fi network appears to be slow and you want to determine if the microwave oven is causing an issue because it is used throughput the day. Which SLE metric and classifier should you look at to determine the issue?
- A. capacity/wifi interference
- B. capacity/non-wifi interference
- C. throughput/network issues
- D. throughput/coverage
Answer: B
NEW QUESTION # 41
In which two layers of the OSI model are WLANs located? (Choose two.)
- A. Network
- B. Physical
- C. Transport
- D. Data Link
Answer: B,D
Explanation:
Reference:
According to the Lecture 3 - Radio Frequency and Antenna Fundamentals - Part 2 document2, two layers of the OSI model where WLANs are located are:
Physical, which defines how data is encoded and transmitted over the wireless medium using radio waves.
Data Link, which defines how devices access and share the wireless medium using media access control (MAC) protocols.
NEW QUESTION # 42
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. Dynamic Packet Capture
- B. Alerts dashboard
- C. Clients Insights
- D. Service Level Expectations
Answer: A
Explanation:
Explanation
Dynamic Packet Capture is a Juniper Mist feature that can provide a pcap file of the VoIP handsets' connection attempts.
NEW QUESTION # 43
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 Edge and data plane forwarding applies to the Mist Cloud.
- B. Control plane forwarding applies to the Mist Cloud and data plane forwarding applies to the Mist Edge.
- C. Control plane forwarding applies to the Mist Edge and data plane forwarding applies to the Mist Edge.
- D. Control plane forwarding applies to the Mist Cloud and data plane forwarding applies to the Mist Cloud.
Answer: B
Explanation:
When a customer replaces their previous WLAN controller with a Mist Edge in order to maintain centralization of user traffic, control plane forwarding applies to the Mist Cloud while data plane forwarding applies to the Mist Edge. So the correct answer is A. Control plane forwarding applies to the Mist Cloud and data plane forwarding applies to the Mist Edge.
NEW QUESTION # 44
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: B,C,D
NEW QUESTION # 45
You are the only tenant in a building that has Wi-Fi. At times, the Wi-Fi network appears to be slow and you want to determine if the microwave oven is causing an issue because it is used throughput the day. Which SLE metric and classifier should you look at to determine the issue?
- A. capacity/wifi interference
- B. capacity/non-wifi interference
- C. throughput/network issues
- D. throughput/coverage
Answer: B
Explanation:
Reference:
If you are the only tenant in a building that has Wi-Fi and you want to determine if a microwave oven is causing an issue with the Wi-Fi network appearing slow at times, you should look at the capacity/non-wifi interference SLE metric and classifier.
According to the Virtual Network Assistant | Juniper Networks US document, Non-Wi-Fi Interference is a classifier under the Capacity SLE that tracks devices that experience interference from non-Wi-Fi sources such as microwave ovens, cordless phones, or Bluetooth devices. This classifier can help determine if a microwave oven is causing an issue with Wi-Fi performance.
NEW QUESTION # 46
Once a client discovers an access point, what is the correct order of steps for successful 802.1X authentication?
- A. Association -> Open System Authentication -> 802.1X Authentication
- B. Open System Authentication -> 802.1X Authentication -> Association
- C. Open System Authentication -> Association -> 802.1X Authentication
- D. Association -> 802.1X Authentication -> Open System Authentication
Answer: C
Explanation:
Once a client discovers an access point, the correct order of steps for successful 802.1X authentication is Open System Authentication -> Association -> 802.1X Authentication. So the correct answer is D.Open System Authentication -> Association -> 802.1X Authentication.
NEW QUESTION # 47
Click the Exhibit button.
Referring to the exhibit, which statement is true?
- A. The WLAN is configured to use geofencing.
- B. The WLAN is configured with the high-density data rate setting enabled.
- C. The WLAN is configured to use DFS channels.
- D. The WLAN is configured to only broadcast on the 2.4 GHz spectrum.
Answer: C
NEW QUESTION # 48
According to the 802.11 standard, how wide are 2.4 GHz band OFDM channels?
- A. 5 MHz
- B. 3 MHz
- C. 20 MHz
- D. 22 MHz
Answer: C
NEW QUESTION # 49
The customer wants to broadcast a WLAN at a certain time and day of the week.
Which statement is correct in this scenario?
- A. Mist supports this function with an additional subscription.
- B. SSID scheduling should be configured.
- C. APs need to be upgraded for this feature.
- D. Third-party integration is required to achieve this requirement.
Answer: B
NEW QUESTION # 50
Click the Exhibit button.
Referring to the exhibit, what would a guest user be able to do?
- A. Use only the Intranet.
- B. Use the Internet, except for Gmail and Slack.
- C. Use the HP Printer and Internet.
- D. Use Gmail and Slack.
Answer: B
Explanation:
A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules. It typically establishes a barrier between a trusted internal network and an untrusted external network, such as the Internet .
NEW QUESTION # 51
You are deploying multiple Mist APs across many sites in your network. You must ensure that you apply consistent WxLAN and WLAN policies across all sites within the same organization.
Which configuration object should be used to accomplish this behavior?
- A. site labels
- B. a config template
- C. a device profile
- D. an RF template
Answer: D
NEW QUESTION # 52
Which two terms correctly describe transmissions over Wi-Fi? (Choose two.)
- A. half-duplex
- B. shared medium
- C. point-to-point medium
- D. full-duplex
Answer: A,B
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 # 53
What is the impact of adding more SSIDs to a radio?
- A. less BSSIDs reserved for a mesh network
- B. beacon overhead
- C. less secure
- D. channel overlap
Answer: B
Explanation:
Explanation
The impact of adding more SSIDs to a radio is beacon overhead.So,the correct answer is A.beacon overhead
NEW QUESTION # 54
Which two events are displayed under the Client Events area found on the Insights page? (Choose two.)
- A. Reassociation
- B. Restart by User
- C. DHCP Denied
- D. Reflection (Loop Detection)
Answer: A,C
Explanation:
Explanation
Two events that are displayed under Client Events area found on Insights page are Reassociation and DHCP Denied. So the correct answers are A. Reassociation and D. DHCP Denied.
NEW QUESTION # 55
Which two statements are correct about channel bonding? (Choose two.)
- A. Bonding two channels together doubles the number of available channels.
- B. Bonding two channels together doubles the required device resources.
- C. Bonding two channels together doubles the available bandwidth.
- D. Bonding two channels together doubles the noise floor.
Answer: A,C
NEW QUESTION # 56
Which access points (APs) will be considered for inclusion in the AP Offline Marvis Action?
- A. all purchased APs
- B. all APs assigned to sites that have connected to the cloud previously
- C. all APs in inventory
- D. all APs assigned to sites
Answer: B
Explanation:
The AP Offline Marvis Action will consider all APs assigned to sites that have connected to the cloud previously for inclusion. So the correct answer is A. all APs assigned to sites that have connected to the cloud previously.
NEW QUESTION # 57
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. an approved AP
- B. a neighbor AP
- C. a rogue AP
- D. a honeypot AP
Answer: C
Explanation:
Explanation
In a scenario where you want to identify APs that are not associated with your network but broadcast your corporate login page and WLAN name, Mist would use a rogue AP to identify these APs.
NEW QUESTION # 58
Which two statements are correct about Juniper Mist Dynamic Packet Capture? (Choose two.)
- A. It must be globally configured at the organization level.
- B. It is automatically attached to a client event displayed on the Insights page.
- C. No configuration is necessary for Mist's Dynamic Packet Capture.
- D. It is automatically attached to the Affected Items list in the Successful Connects SLE.
Answer: B,C
NEW QUESTION # 59
Which Wireless Assurance SLE has classifiers of Association, Authorization, DHCP, and Internet Services?
- A. Capacity
- B. Coverage
- C. Roaming
- D. Time to Connect
Answer: D
Explanation:
Explanation
The Wireless Assurance SLE that has classifiers of Association, Authorization, DHCP, and Internet Services is Time to Connect. So the correct answer is C. Time to Connect.
NEW QUESTION # 60
Click the Exhibit button.
Referring to the exhibit, what is the meaning of the AI VALIDATED status update?
- A. The issue was opened and Marvis confirms it has been closed.
- B. The issue was opened and closed manually.
- C. The issue was opened and Marvis has closed it.
- D. The issue was opened and is unresolved.
Answer: A
Explanation:
Explanation
The AI VALIDATED status update means that the issue was opened and Marvis confirms it has been closed.
NEW QUESTION # 61
According to the 802.11 standard, how wide are 2.4 GHz band OFDM channels?
- A. 5 MHz
- B. 3 MHz
- C. 20 MHz
- D. 22 MHz
Answer: C
Explanation:
Reference:
According to the 802.11 standard, OFDM channels in the 2.4 GHz band are 20 MHz wide.
According to the Lecture 3 - Radio Frequency and Antenna Fundamentals - Part 2 document2, OFDM channels in the 2.4 GHz band are 20 MHz wide according to the 802.11 standard.
NEW QUESTION # 62
......
Juniper JN0-451 (Mist AI - Specialist (JNCIS-MistAI)) certification exam is a highly sought-after certification for IT professionals looking to specialize in the field of Mist AI technology. Mist AI - Specialist (JNCIS-MistAI) certification exam is designed to validate the skills and knowledge of professionals who are familiar with the deployment, configuration, and troubleshooting of AI-driven networks.
JN0-451 Dumps Real Exam Questions Test Engine Dumps Training: https://www.prepawaypdf.com/Juniper/JN0-451-practice-exam-dumps.html
JN0-451 exam dumps and online Test Engine: https://drive.google.com/open?id=1jgOR0ct1C8Pjowqo2GoP0ALTVijNCmN6