JN0-450 Juniper Mist AI, Specialist Exam

Certification Provider: Juniper
Exam Name: Mist AI, Specialist
Duration: 90 Minutes
Number of questions: 65
Exam Version: Oct. 23, 2021
JN0-450 Exam Official Topics:

Exam Objectives
Here’s a high-level view of the skillset required to successfully complete the JNCIS-MistAI certification exam.

Description
Wi-Fi Fundamentals

Identify the concepts or functionality of basic Wi-Fi technologies
802.11 PHY Protocols
Frequency bands
RF basics
Modulation and coding
Network arbitration and contention
WLAN association and roaming
WLAN Lifecycle

Mist Architecture and Deployment
Identify the concepts of the Mist architecture

General architecture concepts
Account organization and subscriptions
Configuration objects
Organization objects
Site objects

Demonstrate knowledge of Mist configuration
Initial setup
Access points
Switches
WLAN objects

General WLAN Concepts

Identify the concepts or functionality of WLANs
WLANs concepts
Security concepts
Mist WLANs
Policy (WxLAN)
Guest portals
Wireless intrusion detection and prevention

Demonstrate knowledge of WLAN configuration or troubleshooting
Multiple PSK
Policy (WxLAN)

Mist Network operations

Identify the components of Mist network operations
SLEs/Wireless Assurance
Events and insights
Radio Resource Management (RRM)
Wired Assurance

Demonstrate knowledge of Mist configuration
SLE configuration
SLE troubleshooting

Marvis AI

Identify the concepts and functionality of the Marvis AI-driven virtual network assistant
Reactive troubleshooting
Proactive troubleshooting
Marvis languages
Marvis actions

Demonstrate knowledge of using the Marvis AI-driven virtual network assistant
Reactive troubleshooting
Proactive troubleshooting
Marvis languages
Marvis actions

Mist Location-based Services (LBS)

Identify the concepts or methods of LBS
Wi-Fi location
Virtual Bluetooth Low Energy (BLE)
User engagement
Asset visibility
Proximity tracing

Mist Automation

Identify the concepts and functionality of Mist automation tools
RESTful APIs
WebSocket API
Webhook API
Automation and scripting

QUESTION 1
In which two layers of the OSI model are WLANs located? (Choose two.)

A. Network
B. Transport
C. Physical
D. Data Link

Answer: C,D

QUESTION 2
What information would be streamed through webhooks? (Choose two.)

A. location coordinates of RFID tags
B. alerts
C. SLE metrics of clients
D. audit logs

Answer: A,D

QUESTION 3
What do 802.11 stations perform to help avoid collisions on the WLAN medium?

A. 802.11 stations detect collisions and set a back-off timer.
B. Listen to verify that the medium is free before transmitting.
C. Stations only transmit when polled by the access point.
D. Transmit on a fixed schedule.

Answer: B