Juniper JN0-253 Exam Dumps

To view an organization's Audit Logs in the Juniper Mist UI, the required roles are Network Admin and Super User. According to Juniper Mist documentation: ''Network Admin (with All Sites access) and Super User roles grant permission to view and interact with organization-level features, including Audit Logs and Inventory.'' The Audit Logs page provides a chronological record of user logins and configuration changes, and access is restricted to authorized users for security and compliance reasons. The 'Super User' role has full read/write access for the entire organization---no restrictions---allowing these users to view Audit Logs without limitation. The 'Network Admin' role, when granted access to All Sites (not just specific sites), can also view Audit Logs as part of their permitted organization-level operations. Other roles, such as Helpdesk and Installer, have limited or specific access and cannot access Audit Logs. These permissions ensure that only trusted network administrators and super users have the necessary authority for sensitive audit and compliance functions.

Juniper Mist Portal User Roles Document; Audit Logs Overview; Administrator Roles for Switches

In the Juniper Mist Cloud, the Client Events section within the Monitoring interface displays detailed event logs for both wired and wireless clients, providing insights into connectivity, authentication, and performance-related activities. Each event entry may include associated diagnostic files such as dynamic packet captures (DPCs), traceroute data, and syslogs depending on the event type and device context.

According to the Juniper Mist AI Operations and Client Event Diagnostics Guide, the platform states:

''Wireless client events provide correlation between client connection attempts and associated diagnostic artifacts such as dynamic packet captures. These files are generated automatically during troubleshooting events and are attached to the event log for administrator review.''

From the exhibit, the client is shown as a wireless device, indicated by the Wi-Fi icon and the SSID association information visible in the event details. Additionally, the entry confirms that a dynamic packet capture (DPC) file was automatically generated for the event, allowing engineers to download and inspect packet-level activity for root-cause analysis.

Therefore:

B (It is a wireless client) is correct --- the event pertains to a Wi-Fi-connected device.

C (A dynamic packet capture file is included) is correct --- the log includes a downloadable DPC file.

-- Juniper Mist AI Operations and Client Event Diagnostics Guide

-- Juniper Mist Wireless Assurance Troubleshooting Documentation

-- Juniper Mist Cloud Monitoring and Analytics Overview

The Juniper Mist Cloud API follows RESTful API design principles, enabling programmatic access to all Mist Cloud functions such as device management, configuration, analytics, and monitoring. REST APIs in Mist use a lightweight and standardized data exchange format to facilitate seamless integration with third-party applications and automation frameworks.

According to the Juniper Mist API Developer Guide:

''All Juniper Mist Cloud API requests and responses are transmitted in JavaScript Object Notation (JSON) format. JSON is used because it is lightweight, easy to parse, and compatible with all modern programming environments.''

JSON is the preferred format because it is both human-readable and machine-efficient, allowing for fast serialization and deserialization of data structures.

Other formats such as CSV, XML, and YAML are not used for API communication within the Mist Cloud architecture.

Therefore, the correct answer is D. JSON.

-- Juniper Mist API Developer Guide

-- Juniper Mist Cloud Automation and Integration Overview

-- Juniper Mist Cloud Fundamentals Study Guide

The Installer role in the Juniper Mist Cloud is a temporary, limited-access account type used for onboarding network devices---typically Access Points (APs)---during initial deployment. It provides restricted visibility and configuration rights necessary for installation tasks but expires automatically after a defined grace period to maintain network security and access control.

According to the Juniper Mist Cloud Administration and User Management Guide:

''The Installer role provides temporary access to add, claim, and verify devices at a site. This access expires automatically after the predefined installation grace period.''

This role is ideal for field engineers or contractors performing device installations without granting them long-term administrative privileges. The grace period is typically seven days, after which the Installer account loses access to the organization automatically.

Other roles differ as follows:

Super Observer: Read-only access across the entire organization.

Observer: Read-only access limited to assigned sites.

Helpdesk: Focused on monitoring and basic troubleshooting tasks, not installation.

Therefore, the correct answer is B. Installer.

-- Juniper Mist Cloud Administration and Role Management Guide

-- Juniper Mist Cloud User Access and Privilege Documentation

-- Juniper Mist Organization and Role-Based Access Control Overview

Two wired elements configured using an organization-level template in Juniper Mist are VLAN and DNS settings. Organization-level templates are designed to standardize and propagate common settings across all switches within an organization. As per official guides: 'These templates can include VLANs and well-known services such as DNS (Domain Name System) that can be used across all devices within a site.' VLAN and DNS settings are defined once at the organization (or switch group) template and automatically inherited by all devices, ensuring consistency. Host name and role are set at an individual switch level, not globally via templates.

Campus Fabric Configuration Example , Mist Wired Assurance Configuration Guide , Organization Template Reference