Juniper NetworksCertified Associate, Mist AI
Domain 3Objective 3
WAN 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 34 practice questions to prepare you well beyond it. (estimate)
34questions here
7free pages
8concepts
Questions 1–5
- 1
A new SRX340 is being deployed at a branch office. The device has no out-of-band management, but it is connected to a DHCP-enabled network that provides internet access. The engineer wants to onboard the device into Mist with minimal manual intervention. Which onboarding method is most appropriate?
Select an answer first - 2
A small business with 10 branch offices is considering Mist WAN Assurance. They currently manage each SRX device individually via CLI. The owner wants to reduce the complexity of managing multiple devices and ensure consistent configuration across all sites. Which Mist feature is most beneficial for this requirement?
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How does a WAN edge device establish connectivity to the Mist cloud after being claimed?
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Which Mist dashboard view provides a real-time overview of WAN link health and status?
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A network engineer is configuring a new SRX in Mist and needs to set up a site-to-site VPN to the corporate data center. The data center VPN gateway is a third-party firewall. Which Mist configuration element is used to define the VPN settings?
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