SLE Troubleshooting JN0-452 Practice Questions (Page 5)

Questions 21–25

1. 21expert · hard

   A hospital's 'Coverage' SLE is at 90%, but the administrator notices that the affected clients are all using a specific model of medical tablets. The tablets are used throughout the hospital, and the issue is not isolated to a specific AP or location. What is the most likely cause of the coverage issue?

   • AThe tablets are being used in areas with high interference, but other devices in the same areas are unaffected.
   • BThe APs are broadcasting on a channel that the tablets do not support.
   • CThe tablets are connecting to a different SSID that has a weaker signal.
   • DThe tablets have a lower RF sensitivity than other devices, so they require a stronger signal to maintain a good connection.
   Reveal Solution Discussion Select an answer first
2. 22expert · hard

   A hotel's 'Successful Connection' SLE is 98% for the last 30 days, but the administrator notices that the score drops to 90% on the first day of each month. The hotel has a loyalty program that sends a promotional email to all guests on the first day of the month, and many guests click the link in the email. What is the most likely reason for the SLE drop?

   • AThe email causes guests to use more bandwidth, which slows down the network and causes connection timeouts.
   • BThe hotel's DHCP server runs out of IP addresses on the first day of the month due to the high number of guests.
   • CThe email contains a link to a website that is blocked by the hotel's firewall, causing clients to fail the connection process.
   • DThe promotional email causes a spike in client connections, and the increased volume of connection attempts makes the SLE more sensitive to failures.
   Reveal Solution Discussion Select an answer first
4. 23foundation · easy

   If an SLE issue is traced to a client with outdated Wi-Fi drivers, what is the recommended remediation?

   • AAdjust the SLE threshold
   • BChange the AP's channel width
   • CReboot the access point
   • DRecommend the client update their drivers
   Reveal Solution Discussion Select an answer first
5. 24foundation · easy

   Which remediation action would be appropriate for an SLE issue caused by poor RF coverage in a specific area?

   • ADisable the 5 GHz band
   • BUpdate the client's operating system
   • CChange the SSID name
   • DAdjust the transmit power or add an access point
   Reveal Solution Discussion Select an answer first
6. 25application · medium

   A school's 'Roaming' SLE is 95% for the last 7 days, but the administrator notices that the score is 100% on weekends and drops to 90% on weekdays. What is the most likely explanation for this pattern?

   • AThe roaming SLE only measures clients that move between APs, and students do not roam on weekends.
   • BThe SLE calculation uses a fixed 24-hour window, so the day of the week does not affect the score.
   • CThe number of roaming events is higher on weekdays, so any failures have a larger impact on the SLE score.
   • DThe school's Wi-Fi is turned off on weekends, so the SLE is not calculated for those days.
   Reveal Solution Discussion Select an answer first