Juniper JN0-252 Übungsprüfungen
Zuletzt aktualisiert am 06.05.2025- Prüfungscode: JN0-252
- Prüfungsname: Mist AI, Associate (JNCIA-MistAI)
- Zertifizierungsanbieter: Juniper
- Zuletzt aktualisiert am: 06.05.2025
What is the purpose of adding the AP RadSec certificate in Mist?
- A . To encrypt communication between an AP and a RADIUS server
- B . To encrypt communication between Wi-Fi clients and APs
- C . To encrypt communication between APS
- D . To encrypt communication between an AP and switch
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.
Which organization is responsible for WLAN standards?
- A . FCC
- B . IEEE
- C . IETF
- D . ISO
Which capacity sub-classifier is available in the Service Level page in the Mist UI?
- A . Switch Reboot
- B . Authorization
- C . Association
- D . Non Wi-Fi Interference
Which statement is correct regarding settings at the organizational level?
- A . The organizational level is where you specify information about each AP’s placement.
- B . The organizational level is where you define each location’s specific information.
- C . The organizational level is where you enable BLE capabilities, if you have a license.
- D . The organizational level is where you specify customer-level global details.
You are designing a wireless network that requires smooth roaming performance and redundant coverage from at least two access points at every location.
What ensures that both of these functional requirements are satisfied?
- A . co-channel interference
- B . data rate
- C . secondary coverage
- D . primary coverage
Which of the following is a common use case for packet captures 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 generate alerts for network administrators.
Over which port does an access point communicate with the Mist cloud?
- A . TCP/443
- B . TCP/53
- C . TCP/422
- D . TCP/8443
Manager asks you to set up a new WLAN that Is Open Access and does not allow any connected clients to communicate with each other, m the WLAN configuration, which feature would you use to separate the clients?
- A . Filter ARP.
- B . Configure geofence.
- C . Hide SSID.
- D . Configure isolation.
You are the network administrator for your company. The network consists of a single Active Directory domain with five domain controllers that run Windows Server, Enterprise Edition. You are updating the public key infrastructure (PKI) for your company. Issuing Certification Authorities (CAs) have been provided certificates with a validity period of five years. Certificates are issued to enable network users to encrypt files on their computers.
Basic EFS certificates have been issued and have been configured with the default validity period. You want to configure all new EFS certificates so that they are valid for up to three years.
What should you do?
Each correct answer presents part of the solution. (Choose all that apply.)
- A . Duplicate and rename the Basic EFS certificate template.
- B . Open the Basic EFS certificate template Properties dialog box.
- C . Select the General tab and edit the validity period.
- D . Select the General tab and edit the renewal period.
- E . Select the Security tab and change the permission for the Administrators group to Enroll.