2. ワイヤレスネットワークの基本
3. ミスト製品?サービス
4. 導入と管理
5. 安全性とトラブルシューティング
6. 事例分析
1. 公式学習リソース:
2. 推奨される文書および資料:
3. 実務経験:
4. 模擬試験:
以下は Juniper JNCIS-MistAI-Wireless (JN0-452) 模擬試験問題で、試験に関係する主な知識ポイントをカバーしています。各質問には複数の選択肢と参考回答が付いています。
Practice Question 1
Which technology in the Mist AI platform is the core of wireless network optimization?
A. Virtualization technology
B. Artificial intelligence and machine learning
C. SDN (Software Defined Network)
D. Fog computing
Answer: B
Practice Question 2
In the Mist architecture, which component is responsible for real-time management and monitoring of access points?
A. Mist cloud
B. Local controller
C. Access point itself
D. Client device
Answer: A
Practice Question 3
Which of the following is the main function of Mist AP?
A. Local data storage
B. Independent operation without connecting to the cloud
C. Provide edge computing capabilities and send data to the cloud
D. Act as a network core switch
Answer: C
Practice Question 4
What is the most common cause of wireless channel interference?
A. Insufficient signal strength
B. Overlapping adjacent channels
C. Client devices do not support 802.11ac
D. Network configuration error
Answer: B
Practice Question 5
What is the main function of the "AI-Driven Insights" feature in the Mist cloud platform?
A. Provide wireless network design recommendations
B. Automatic troubleshooting and optimization
C. Monitor the service life of network hardware
D. Analyze customer traffic patterns
Answer: B
Practice Question 6
Which Wi-Fi standard supports the highest speed?
A. 802.11g
B. 802.11n
C. 802.11ac
D. 802.11ax
Answer: D
Practice Question 7
In the Mist cloud, how to identify and solve congestion problems in wireless networks?
A. Use RF simulation tools
B. Use AI-Driven Insights to analyze RF data
C. Manually adjust channel assignments
D. Disable low-speed devices
Answer: B
Practice Question 8
Which of the following features is a subscription license service of Mist Cloud?
A. Basic connection management
B. AI-driven user experience optimization
C. Hardware upgrade support
D. Network security package
Answer: B
Practice Question 9
Which of the following is not a security feature provided by the Mist AI platform?
A. Role-based access control
B. Client device isolation
C. End-to-end encryption
D. Integrate third-party firewalls
Answer: D
Practice Question 10
Which of the following tools can be used to optimize the coverage and signal quality of wireless networks?
A. Mist cloud heat map function
B. Local debugging of access points
C. Client device management software
D. Firewall policy settings
Answer: A
Practice Question 11
In wireless network planning, which of the following is most important for reducing interference?
A. Increase the power output of access points
B. Select appropriate channels and avoid overlap
C. Add more access points
D. Reduce the physical distance between access points
Answer: B
Practice question 12
How does Mist AI help IT teams improve network performance?
A. Provide 24/7 real-time manual monitoring services
B. Use AI-Driven Insights to automatically optimize network configurations
C. Reduce wireless hardware requirements
D. Provide offline diagnostic tools
Answer: B
Practice question 13
How to analyze the connection experience of wireless users through the Mist platform?
A. View the connection log using the device management interface
B. Use the Service Level Expectation (SLE) function of Mist AI
C. Manually record user feedback data
D. Deploy third-party analysis software
Answer: B
Practice question 14
In wireless design, how to effectively reduce the occurrence of dead zones?
A. Increase the number of access points and optimize their placement
B. Reduce the signal coverage of access points
C. Reduce channel power to reduce interference
D. Use fixed channel configuration
Answer: A
Practice test 15
What is the role assignment function in Mist Cloud mainly used for?
A. Limit network administrator permissions
B. Manage user access rights to the network
C. Configure wireless network hardware devices
D. Enhance AI data processing speed
Answer: B
