Practice Free JN0-252 Exam Online Questions
What are the prerequisites for connecting to the Juniper Mist cloud network?
- A . Factory default configurations and network connection prerequisites
- B . Network connection prerequisites and device configuration settings
- C . Network connection prerequisites and organization settings
- D . Organization settings and device configuration settings
Which Mist device is designed exclusively for Bluetooth Low Energy?
- A . AP43
- B . BT11
- C . AP63
- D . AP12
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.
Which administrator role is based on a timed grace period for Mist site and AP configuration access?
- A . Observer
- B . Network Admin
- C . Installer
- D . Helpdesk
Given that there are 30 users on the network and Mist has tracked each of them for 30 minutes, what would be the total number of user minutes?
- A . 900
- B . 90
- C . 60
- D . 300
What does Mist with Wi-Fi Assurance do to detect a bad cable connected to an AP?
- A . It monitors SNMP trap information.
- B . It performs cable tests.
- C . It sends probe traffic through the cable connections.
- D . It applies machine learning to telemetry data.
Which two API types are available for Mist management? (Choose two.)
- A . RESTful
- B . XML RPC
- C . SOAP
- D . Webhook
In which two areas does the Mist API provide access? (Choose two.)
- A . Access to wireless performance statistics.
- B . Access to software applications installed on the end users.
- C . Access to the syslog messages from other equipment on site.
- D . Access to the configuration of the APs.
In the U.S., which two UNII bands in the 5 GHz frequency overlap with DFS channels? (Choose two.)
- A . UNII-1
- B . UNII-3
- C . UNII-2
- D . UNII-2 Extended
Which statement is correct about a WLAN RF medium?
- A . A WLAN RF is a full duplex, contention free medium where each client transmits on a separate channel.
- B . A WLAN RF is a half-duplex, shared medium where 802.11 stations contend with each other for access.
- C . A WLAN RF is a half-duplex, contention-free medium where the access point polls each station in turn.
- D . A WLAN RF is a full-duplex, contention-free medium where 802.11 stations can transmit and receive at the same time.