Wireless Intrusion Detection and Prevention JN0-452 Practice Questions (Page 4)

Questions 16–20

1. 16application · medium

   A hotel's IT administrator reviews the WIDS dashboard and sees an alert for a rogue AP with a high signal strength. The alert includes the AP's MAC address and the channel it is using. What is the most important next step for the administrator to take?

   • AChange the hotel's Wi-Fi password immediately
   • BReboot the nearest Mist AP to clear the alert
   • CIgnore the alert because it might be a neighboring business's AP
   • DUse the reported location to physically locate and remove the rogue AP
   Reveal Solution Discussion Select an answer first
2. 17foundation · easy

   What is the primary role of a wireless intrusion detection and prevention system (WIDS/WIPS) in a Juniper Mist WLAN?

   • ATo continuously monitor the RF environment and detect unauthorized wireless activity, then optionally take automated actions to mitigate threats.
   • BTo replace the need for encryption and authentication protocols on the WLAN by providing a physical security layer.
   • CTo manage the configuration of all access points and clients from a centralized dashboard.
   • DTo optimize channel selection and transmit power for access points to improve performance.
   Reveal Solution Discussion Select an answer first
4. 18expert · hard

   A factory's Wi-Fi network is experiencing intermittent issues. Mist AI shows high channel utilization and retry rates on the 2.4 GHz band, but no rogue APs or clients are detected. The spectrum view shows a repeating pattern of energy. What is the most likely cause and what should the administrator do?

   • AThe clients are using too much bandwidth; limit client data rates
   • BA non-Wi-Fi device is causing interference; use spectrum analysis to identify and relocate it
   • CThe APs are misconfigured; change the channel width
   • DA rogue AP is hidden; enable containment to find it
   Reveal Solution Discussion Select an answer first
5. 19foundation · easy

   Which of the following is a containment action that Juniper Mist can take against a rogue client?

   • ASending deauthentication frames to the rogue client.
   • BIncreasing the transmit power of nearby APs.
   • CChanging the rogue client's MAC address.
   • DAdding the rogue client to the allowlist.
   Reveal Solution Discussion Select an answer first
6. 20foundation · easy

   What information would you expect to find in a Juniper Mist WIDS alert?

   • AThe username and password of the rogue device.
   • BThe type of threat detected and the BSSID or MAC address of the offending device.
   • CThe physical location of the device in GPS coordinates.
   • DThe complete packet capture of all wireless traffic.
   Reveal Solution Discussion Select an answer first