Download Juniper JN0-252 Exam Dumps For Best Preparation
Exam
: JN0-252
Title
: Mist AI, Associate
(JNCIA-MistAI)
https://www.passcert.com/JN0-252.html
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1.You administer your company’s Windows network. The network consists of 25 Windows Server
computers. The network contains an offline root Certification Authority (CA) located in the main office and
a subordinate issuing CA in the main office and each of the remaining four retail locations.
One of the four retail locations has been purchased and will operate as a franchise. You must ensure that
resources on the company network will not accept certificates from the associated subordinate CA in this
retail location after the sale is completed. Your solution must use a minimum amount of administrative
effort.
What should you do?
Each correct answer presents part of the solution. (Choose three.)
A. On the company’s root CA, revoke the certificate of the subordinate CA.
B. Disconnect the subordinate CA from the network.
C. On the subordinate CA, remove the CA software and remove the CA files.
D. On the subordinate CA, revoke the certificates that it has issued.
E. Publish a new Certificate Revocation List.
F. Copy the Edb.log file from the root CA to its Certification Distribution Point on your network.
G. Copy the Edb.log file from the subordinate CA to its Certification Distribution Point on your network.
H. Copy the Certificate Revocation List file to the Certificate Distribution Point on your network.
Answer: AEH
2.What is the base subscription required to get started with a Mist access point?
A. Wi-Fi Management and Assurance
B. Premium Analytics
C. Virtual Network Assistant
D. Mist Edge
Answer: A
3.When determining design requirements, which statement is correct about the primary coverage
requirement?
A. The minimum signal strength from the primary access point must be -67 dBm or better.
B. The signaling rate, not the throughput, must be considered.
C. One access point on a channel must be above -85 dBm.
D. The background noise must be 25 dBm.
Answer: A
4.You are working as the administrator at ABC.com. The ABC.com network consists of a single Active
Directory domain named ABC.com. The ABC.com network contains a DMZ that contains a two-node
Network Load Balancing cluster, which is located in a data centre that is physically impenetrable to
unauthorized persons.
The cluster servers run Windows Server Web Edition and host an e-commerce website. The NLB cluster
uses a virtual IP address that can be accessed from the Internet.
What can you do to mitigate the cluster’s most obvious security vulnerability?
A. Configure the cluster to require IPSec.
B. Configure the network cards to use packet filtering on all inbound traffic to the cluster.
C. Use EFS on the server hard disks.
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D. Configure intrusion detection the servers on the DMZ.
E. Configure Mac addressing on the servers in the DMZ.
Answer: B
5.Under ideal conditions, which frequency band will have the farthest usable range?
A. 6 GHz
B. 900 MHz
C. 2.4 GHz
D. 5 GHz
Answer: C
6.What type of insights can be gained from Juniper Mist insights in Juniper Mist Monitoring and Analytics?
A. Network performance metrics.
B. User behavior patterns.
C. Security threats.
D. All of the above.
Answer: D
7.What are two actions for provisioning a switch in Mist? (Choose two.)
A. Adopt
B. Install
C. Claim
D. Add
Answer: AC
8.Which statement is correct about service level expectations (SLEs)?
A. Service level expectations are never quantified in user minutes
B. Service level expectations are only measured as pass or fail
C. Some service level expectations are quantified in user minutes
D. All service level expectations are quantified in user minutes
Answer: C
9.What is the purpose of alerts in Juniper Mist Monitoring and Analytics?
A. To identify network performance issues.
B. To capture and analyze network traffic for security purposes.
C. To monitor user behavior on the network.
D. To notify network administrators of potential issues.
Answer: D
10.Within which section of an organization's settings would you define an inactivity timeout value?
A. management connection
B. password policy
C. session policy
D. Mist certificate
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Answer: C
11.Which two statements are true about Mist managed switches with Wired Assurance? (Choose two.)
A. Once Mist management is enabled, any conflicting configuration items will be saved.
B. Changes made from the switch's CLI are reflected in the GUI
C. Once Mist management is enabled, any conflicting configuration items will be overwritten.
D. Changes made from the switch's CLI are not reflected in the GUI
Answer: CD
12.What happens when Mist subscriptions expire?
A. Devices retain their configurations and all Mist management GUI functionality remains available to the
user.
B. Devices retain their configurations but Mist management GUI functionality related to expired
subscriptions are not configurable by the user.
C. Devices retain their configurations for 90 days; if the subscriptions are not renewed, the configuration
is deleted and the devices are reset to factory default.
D. Devices retain their configurations but the Mist user is prevented from accessing the Mist management
GUI.
Answer: B
13.What are audit logs in Juniper Mist Monitoring and Analytics?
A. A way to capture and analyze network traffic.
B. A set of predefined thresholds for network performance.
C. A tool for monitoring user behavior on the network.
D. A record of network activity for compliance purposes.
Answer: D
14.When using Mist's location-based services (LBS), what is the accuracy of Wi-Fi location?
A. 4 to 8 meters
B. 5 to 10 meters
C. 1 to 3 meters
D. 3 to 5 meters
Answer: B
15.What is the key functionality of Juniper Mist Wired Assurance?
A. Real-time monitoring and analytics of wired network performance.
B. Automated network configuration and provisioning.
C. Integration with third-party network management tools.
D. Network traffic optimization and load balancing.
Answer: A
16.You operate a 5 GHz network where 2.4 GHz is not supported. A user reports that their client devices
have very poor signal strength under a specific access point. Other users in this area are not experiencing
problems.
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What is the cause of the signal strength problem?
A. The user's client device does not support the channel that the AP is on.
B. There are not enough access points to cover the area.
C. The user's client device supports only the 2.4 GHz band.
D. The closest access point is affected by a DFS event.
Answer: A
17.What would be defined using a configuration template in the Mist UI?
A. AP hostname
B. Marvis query type
C. SSID
D. MTU
Answer: C
18.What are three valid administrator roles that you would be able to assign to a user within an
organization? (Choose three.)
A. View
B. Root User
C. Super User
D. Helpdesk
E. Network Admin
Answer: CDE
19.What is the minimum administrator role needed to invite a user to be an administrator of an
organization?
A. network admin
B. installer
C. helpdesk
D. super user
Answer: D
20.Which two statements are true about the Mist Cloud? (Choose two.)
A. The Mist Cloud manages devices and collects data over separate connections
B. Application payload data is not stored
C. The Mist Cloud manages devices and collects data over the same connection
D. Application payload data is stored offsite
Answer: BC
21.Which two categories are included in the Connectivity Marvis Action? (Choose two.)
A. Offline AP
B. Bad Cable
C. ARP Failure
D. DNS Failure
Answer: AD
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22.A user called a help desk to report a Wi-Fi issue. In this scenario, what information must be provided
for Marvis to troubleshoot the issue? (Choose two.)
A. the MAC address of the client device
B. user home address
C. the time of the incident
D. the access point to which the client was connected
Answer: AC
23.Where can user-defined labels be applied in the Mist UI?
A. A WLAN
B. An Organization
C. A Site
D. A WXLAN Policy
Answer: D
24.Which two 802.11 amendments operate within the 2.4 GHz band? (Choose two.)
A. 802.11ax
B. 802.11ac
C. 802.11a
D. 802.11b
Answer: AB
25.What is the purpose of support tickets in Juniper Mist Cloud Operations?
A. To track network performance.
B. To troubleshoot network issues.
C. To generate network reports.
D. To configure network devices.
Answer: B
26.The signal strength between an AP and a given client is weak and nearly unusable.
In this scenario, which statement is correct?
A. The AP will move the connection from 2.4 GHz to 5 GHz.
B. The client and the access point shift to slower data rates.
C. The AP will move that specific client connection to a clearer channel.
D. The RADIUS server will send a Change of Authorization (COA) to the client.
Answer: B
27.What are the benefits of using Juniper Mist Wi-Fi Assurance?
A. Improved network performance and reliability.
B. Simplified network management and troubleshooting.
C. Increased network security and compliance.
D. All of the above.
Answer: D
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