Juniper Mist WLANs JN0-452 Practice Questions (Page 1)

Questions 1–5

1. 1expert · hard

   A network administrator is troubleshooting a WLAN performance issue. The Mist dashboard shows that the AP has a high number of retries and low throughput, but the client signal strength is excellent. The administrator suspects that the AP is being overwhelmed by too many clients. Which Mist metric or tool should the administrator use to confirm this?

   • AThe authentication logs to check for failed attempts
   • BThe RF analytics to check for interference
   • CThe client count and airtime utilization on the AP
   • DThe client's roaming history to see if it is moving between APs
   Reveal Solution Discussion Select an answer first
2. 2foundation · easy

   Which Juniper Mist dashboard provides a real-time view of client connection status, including signal strength, data rates, and roaming behavior?

   • ASite dashboard
   • BClient dashboard
   • CMarvis dashboard
   • DRF dashboard
   Reveal Solution Discussion Select an answer first
4. 3application · medium

   A company wants to provide Wi-Fi access to contractors who will be on-site for a few weeks. They want to use a simple password that can be changed easily and does not require user accounts. They also want to ensure that each contractor gets a unique password so that if one leaves, their access can be revoked without affecting others. Which Mist feature should the administrator use?

   • ADynamic PSK with a unique key for each contractor
   • B802.1X with RADIUS and user accounts
   • CWPA2-PSK with a single shared passphrase
   • DCaptive portal with email authentication
   Reveal Solution Discussion Select an answer first
5. 4application · medium

   A manufacturing company wants to secure its WLAN against rogue access points and unauthorized connections. They have deployed Mist APs and want to use a feature that automatically detects and mitigates rogue APs. Which Mist feature should the administrator enable?

   • ARF analytics to identify interference from rogue APs
   • BDynamic PSK to prevent unauthorized PSK sharing
   • CWLAN assurance with automatic rogue AP containment
   • D802.1X with EAP-TLS to ensure only authorized devices connect
   Reveal Solution Discussion Select an answer first
6. 5application · medium

   A university wants to provide different network access levels for students and faculty on the same SSID. Students should be restricted to internet access only, while faculty should have access to the campus file servers. The network uses 802.1X with a RADIUS server that returns the user's group membership. What should the administrator configure in Juniper Mist to enforce these different access levels?

   • ACreate two separate WLANs with different SSIDs and apply different firewall policies
   • BUse Mist's role-based access control (RBAC) to assign VLANs and policies based on RADIUS attributes
   • CConfigure a single VLAN for all users and rely on the RADIUS server to enforce file server access
   • DEnable Mist's dynamic PSK and assign different PSKs to students and faculty
   Reveal Solution Discussion Select an answer first