Authentic Juniper JN0-252 Exam Dumps (V8.02) – Strategies for Achieving Success in Mist AI, Associate (JNCIA-MistAI) Certification Exam

1. You administer your company’s Windows network. The network consists of 25 Windows Server computers. The network contains an offline root Certification Authority (CA) located in the main office and a subordinate issuing CA in the main office and each of the remaining four retail locations.

One of the four retail locations has been purchased and will operate as a franchise. You must ensure that resources on the company network will not accept certificates from the associated subordinate CA in this retail location after the sale is completed. Your solution must use a minimum amount of administrative effort.

What should you do?

Each correct answer presents part of the solution. (Choose three.)

2. What is the base subscription required to get started with a Mist access point?

3. When determining design requirements, which statement is correct about the primary coverage requirement?

4. You are working as the administrator at ABC.com. The ABC.com network consists of a single Active Directory domain named ABC.com. The ABC.com network contains a DMZ that contains a two-node Network Load Balancing cluster, which is located in a data centre that is physically impenetrable to unauthorized persons.

The cluster servers run Windows Server Web Edition and host an e-commerce website. The NLB cluster uses a virtual IP address that can be accessed from the Internet.

What can you do to mitigate the cluster’s most obvious security vulnerability?

5. Under ideal conditions, which frequency band will have the farthest usable range?

6. What type of insights can be gained from Juniper Mist insights in Juniper Mist Monitoring and Analytics?

7. What are two actions for provisioning a switch in Mist? (Choose two.)

8. Which statement is correct about service level expectations (SLEs)?

9. What is the purpose of alerts in Juniper Mist Monitoring and Analytics?

10. Within which section of an organization's settings would you define an inactivity timeout value?

11. Which two statements are true about Mist managed switches with Wired Assurance? (Choose two.)

12. What happens when Mist subscriptions expire?

13. What are audit logs in Juniper Mist Monitoring and Analytics?

14. When using Mist's location-based services (LBS), what is the accuracy of Wi-Fi location?

15. What is the key functionality of Juniper Mist Wired Assurance?

16. You operate a 5 GHz network where 2.4 GHz is not supported. A user reports that their client devices have very poor signal strength under a specific access point. Other users in this area are not experiencing problems.

What is the cause of the signal strength problem?

17. What would be defined using a configuration template in the Mist UI?

18. What are three valid administrator roles that you would be able to assign to a user within an organization? (Choose three.)

19. What is the minimum administrator role needed to invite a user to be an administrator of an organization?

20. Which two statements are true about the Mist Cloud? (Choose two.)

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

22. A user called a help desk to report a Wi-Fi issue. In this scenario, what information must be provided for Marvis to troubleshoot the issue? (Choose two.)

23. Where can user-defined labels be applied in the Mist UI?

24. Which two 802.11 amendments operate within the 2.4 GHz band? (Choose two.)

25. What is the purpose of support tickets in Juniper Mist Cloud Operations?

26. The signal strength between an AP and a given client is weak and nearly unusable.

In this scenario, which statement is correct?

27. What are the benefits of using Juniper Mist Wi-Fi Assurance?

28. Which data rate(s) are supported on 802.11b legacy devices?

29. What are two valid Mist subscription status states in the Mist GUI? (Choose two.)

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

31. You have deployed a wireless network for a customer. The customer asks you to collect real-world measurements that show signal strength, secondary coverage, and co-channel interference on a map.

In this scenario, which task must you perform to satisfy the requirements?

32. You are troubleshooting a signal strength issue when you notice that the signal strength changes from -70 to -73 dBm as you move from one room to another.

In this scenario, what is happening?

33. What are two types of site surveys? (Choose two.)

34. What would cause reduced Wi-Fi performance?

35. What does Mist with Wi-Fi Assurance do to detect a bad cable connected to an AP?

36. What is an 802.11 management frame transmitted by an AP?

37. Which 802.11 amendment introduces data rates up to 600 Mbps and support for up to four spatial streams?

38. What type of documentation is available in Juniper Mist Cloud Operations?

39. What is an advantage of using the Juniper Mist cloud compared to traditional on-premises WLAN controllers?

40. Which authentication method does Juniper Mist cloud support for user/account authentication?

41. What does RSSI measure?

42. What is the key functionality of Juniper Mist Wi-Fi Assurance?

43. Which statement represents proper planning for location-based services?

44. Which two domains comprise artificial intelligence (AI)? (Choose two.)

45. You are configuring your Mist network and you want to separate certain users into their own networks and VLANs. You are concerned about the network's utilization and want to make sure that only a single SSID is sending beacons.

In this scenario, which feature would accomplish this behavior?

46. Which service level expectation (SLE) is included in both wireless and wired SLES?

47. Which of the following is NOT a role that can be assigned to a Mist AI user account?

48. You are replacing an existing WLAN with a Mist Cloud-based WLAN.

Which statement is true about WLAN design in this scenario?

49. Which of the following is a common use case for packet captures in Juniper Mist Monitoring and Analytics?

50. What is Juniper Mist WAN Assurance?

51. 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?

52. Which underlying technology does Mist use to calculate BLE location?

53. Which characteristic describes Mist's cloud software architecture?

54. You use the default values when configuring a new site in the Mist portal.

In this scenario, which two statements are correct? (Choose two.)

55. Which capacity sub-classifier is available in the Service Level page in the Mist UI?

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

57. Which statement is correct about Mist AP packet capture?

58. What are Juniper Mist insights in Juniper Mist Monitoring and Analytics?

59. What is the advantage of using Websocket in Juniper Mist Cloud Operations?

60. Which two signal strengths would provide good Wi-Fi performance? (Choose two.)

61. What are Marvis queries in Marvis Virtual Network Assistant?

62. Which statement is correct about Wi-Fi?

63. When designing for a multiple frequency deployment (5 GHz and 2.4 GHz), which statement is correct?

64. Over which port does an access point communicate with the Mist cloud?

65. What is the advantage of using RESTful API in Juniper Mist Cloud Operations?

66. WXLAN is used to provide policy controls for wireless clients. In the Mist UI, from which construct are these policies built?

67. What are the prerequisites for network connection when configuring Juniper Mist devices?

68. In a standard roam from one access point to another access point, what makes the decision to roam?

69. Which statements are true about a Mist organization? (Choose two.)

70. Which two statements about Mist Edge are correct? (Choose two.)

71. In which two areas does the Mist API provide access? (Choose two.)

72. In Mist, what is the purpose of user minutes?

73. Which statement is correct about Marvis Actions?

74. What is Websocket in Juniper Mist Cloud Operations?

75. Which statement is correct about 802.11 wireless network interfaces?

76. What are the benefits and features of Juniper Mist Wired Assurance?

77. Which two APIs are supported by Mist? (Choose two.)

78. Exhibit:

You notice a green LED emitted from your AP43.

Referring to the exhibit, what does this signal indicate?

79. The Connectivity category in Marvis Actions displays connectivity failures for which devices?

80. What are two prerequisites for adopting Juniper switches for Wired Assurance? (Choose two.)

81. Which protocol does the REST API use?

82. Mist Insights will provide detailed information about which two categories? (Choose two.)

83. Which configuration object allows you to turn off the 2.4GHz radios on an AP?

84. Which statement is correct about a WLAN RF medium?

85. What type of questions can be asked using Marvis queries in Marvis Virtual Network Assistant?

86. What information will the user device receive from the Location engine?

87. Which two classifiers would impact the Time to Connect service level metric? (Choose two.)

88. What are two components of Reinforcement Learning? (Choose two.)

89. What type of update information is available in Juniper Mist Cloud Operations?

90. In the Mist UI, when you invite someone to become a Network Admin, which two abilities will they be given? (Choose two.)

91. In which two frequencies does Wi-Fi operate? (Choose two.)

92. What are two categories that machine learning models are grouped into? (Choose two.)

93. Which statement correctly explains what a lock icon displayed on a Marvis Actions category means?

94. When determining wireless network requirements, which three questions must be answered? (Choose three.)

95. Which two statements are correct about the 5 GHz band? (Choose two.)

96. Referring to the exhibit, which statement is true?

97. How are Marvis actions in Marvis Virtual Network Assistant different from traditional network management approaches?

98. You just received the newest Mist AP and want to enable a feature that is only available at this time on Release Candidate 1. In this scenario, using the Mist GUI, where would you determine which version of Release Candidate 1 is available for your AP?

99. Which organization is responsible for creating the 802.11 standard?

100. Which statement is correct about Wi-Fi data transmission?