Juniper NetworksCertified Associate, Mist AI
Domain 3Objective 5
Access Assurance JN0-253 Practice Questions (Page 1)
Part of the Juniper Mist Network Operations and Management domain, which makes up ~18% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~6–11 in this domain), expect 1–2 from this objective — we provide 21 practice questions to prepare you well beyond it. (estimate)
21questions here
5free pages
6concepts
Questions 1–5
- 1
A university is using Juniper Mist Access Assurance with a RADIUS server for both staff and students. The RADIUS server is configured to return a 'Filter-Id' attribute to differentiate the groups. Recently, staff members have been placed in the student VLAN, and students have been placed in the staff VLAN. The Mist dashboard shows the 'Filter-Id' attribute is being received correctly. What is the most likely cause of this issue?
Select an answer first - 2
Which Juniper Mist tool or feature would you use to view detailed authentication logs for a user who failed to connect?
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Which authentication method provides the strongest security by using certificates on both the client and the server?
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A healthcare provider is using Juniper Mist Access Assurance with EAP-TLS for its clinical staff. They recently renewed their CA certificate and installed the new CA certificate on the Mist cloud. However, some staff members are now unable to authenticate. The Mist logs show a certificate validation error. What is the most likely cause?
Select an answer first - 5
A financial firm is deploying 802.1X with Juniper Mist Access Assurance. They want to use client certificates issued by their internal CA for authentication. The security team has already installed the CA certificate on the Mist cloud. What additional configuration is required on the client devices to ensure successful certificate-based authentication?
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