A company wants to ensure that critical business applications receive higher priority over recreational traffic on the WAN link. They have identified the critical applications and want to configure QoS in Mist. Which Mist feature should be used to implement this prioritization?

Interface configuration with bandwidth limits

Routing table with metric adjustments

Device template with firewall rules

In Mist templates, what is the purpose of a 'site' variable?

To allow the same template to be used across multiple sites with site-specific values

To restrict a template to be used only at a single site

To store the device's serial number for identification

To define the physical location of the device for inventory purposes

What is the purpose of WAN policies in Mist WAN Assurance?

To define how traffic is steered, secured, and prioritized

To schedule firmware updates for WAN edge devices

To manage user authentication for WAN access

To configure the physical interfaces of WAN edge devices

What is the primary benefit of Mist's AI-driven analytics for WAN performance?

Proactive identification of anomalies and trends without manual analysis

Providing raw data without any interpretation

Replacing the need for any human network administrators

Guaranteeing zero downtime for WAN links

Juniper NetworksCertified Associate, Mist AI

Domain 3Objective 3

WAN Assurance JN0-253 Practice Questions (Page 6)

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 34 practice questions to prepare you well beyond it. (estimate)

34questions here

7free pages

8concepts

Questions 26–30

26application · medium
A company wants to ensure that critical business applications receive higher priority over recreational traffic on the WAN link. They have identified the critical applications and want to configure QoS in Mist. Which Mist feature should be used to implement this prioritization?
Select an answer first
27foundation · easy
In Mist templates, what is the purpose of a 'site' variable?
Select an answer first
28foundation · easy
Which Mist feature provides AI-driven insights and recommendations for WAN issues?
Select an answer first
29foundation · easy
What is the purpose of WAN policies in Mist WAN Assurance?
Select an answer first
30foundation · easy
What is the primary benefit of Mist's AI-driven analytics for WAN performance?
Select an answer first

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