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JN0-251 Exam Dumps and Practice Questions

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Most Recent Juniper JN0-251 Exam Dumps

 

Prepare for the Juniper Mist AI, Associate Exam exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the Juniper JN0-251 exam and achieve success.

Actual Juniper JN0-251 Exam Questions

Question 1

Besides providing AP configuration status, for which other purpose is the LED used in the location design phase?

Correct answer: D

According to the web search results, the LED on a Mist AP can be used for antenna orientation in the location design phase, besides providing AP configuration status.The location design phase is the process of planning and deploying a wireless network that can provide accurate and reliable location services, such as indoor positioning, wayfinding, or asset tracking1.Antenna orientation is an important factor that affects the performance and accuracy of location services, as it determines the coverage and signal strength of the APs2.

The LED on a Mist AP can be used to indicate the antenna orientation by showing different colors and patterns depending on the angle of the AP3.For example, a blue LED means that the AP is facing down, a green LED means that the AP is tilted at 45 degrees, and a red LED means that the AP is facing up3.By using the LED as a guide, the network installer can easily adjust the angle of the AP to achieve the optimal coverage and location accuracy3.The LED can also be controlled remotely by using the Mist AI app or the Mist portal3.

Therefore, based on the web search results, the LED on a Mist AP can be used for antenna orientation in the location design phase, besides providing AP configuration status.This feature can help improve the quality and efficiency of location services in various scenarios, such as retail, hospitality, or healthcare1.


Question 2

Which two statements are correct about microservices? (Choose two.)

Correct answer: A, C

A microservice can be added without system downtime. This is because microservices are independent and loosely coupled components that communicate over well-defined APIs. Adding a new microservice does not affect the functioning of other existing microservices or the overall application.The new microservice can be deployed and integrated seamlessly with the rest of the system1.

A microservice can be updated without system downtime. This is because microservices allow each service to be developed, tested, and deployed independently of other services. Updating a microservice does not require changing or restarting the entire application.The updated microservice can be rolled out gradually or reverted easily if needed2.


Question 3

Which two categories are included in the Connectivity Marvis Action? (Choose two.)

Correct answer: A, B

These are two categories that are included in the Connectivity Marvis Action. The Connectivity Marvis Action lists the network issues that affect the connectivity of devices, users, or applications in the Juniper Mist cloud. The Offline AP category shows the APs that are offline or unreachable by the Juniper Mist cloud.The Bad Cable category shows the switches or APs that have bad cables or ports1. The other two categories, C. ARP Failure and D. DNS Failure, are not part of the Connectivity Marvis Action, but they are part of the Network Services Marvis Action.The Network Services Marvis Action lists the network issues that affect the network services such as DHCP, DNS, ARP, and NTP1.


Question 4

In the Mist Access Point portfolio, which dedicated device would be used in location-based services (LBS)?

Correct answer: C

According to theMist Access Pointspage, the BT11 is a dedicated device for location-based services (LBS) in the Mist Access Point portfolio1.The BT11 is a battery-powered Bluetooth Low Energy (BLE) beacon that can be used to enhance the accuracy and reliability of indoor location services1.The BT11 can be placed in areas where Mist APs are not available or where additional BLE coverage is needed1.The BT11 can be managed by the Mist cloud and integrated with the Mist AI platform for analytics and automation1.

Question 5

Which two statements are correct when managing switches located in a Mist-managed site? (Choose two.)

Correct answer: A, D

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