A university's 'Throughput' SLE is at 75%, and the failure class breakdown shows that the issue is caused by high retry rates. The administrator checks the RF environment and finds that a neighboring business has installed a new wireless network that is causing interference on the same channels. What is the most effective remediation action?

Reduce the number of clients connected to each AP to lower the retry rate.

Change the university's APs to use different channels that do not overlap with the neighboring network.

Increase the transmit power of the university's APs to overpower the neighboring network's signal.

Contact the neighboring business and ask them to change their wireless channels.

A hospital's guest Wi-Fi network has an SLE score of 82% for 'Successful Connection' over the last 24 hours. The IT team notices the failure class breakdown shows 60% association failures, 30% authentication failures, and 10% DHCP failures. The association failures are spread across multiple APs and client types. What is the most appropriate first step in the SLE troubleshooting workflow?

Immediately change the authentication method to a more secure protocol to address the authentication failures.

Drill into the association failure class and filter by client OS and AP to identify a pattern in the failures.

Review the DHCP server logs to verify that the DHCP scope has enough available addresses.

Reboot all APs in the hospital to clear any transient issues causing the association failures.

What role do time windows and thresholds play in SLE calculation?

They are used to set the transmit power of access points

They define the period over which data is aggregated and the performance level that must be met

They determine the number of clients that can connect to an AP

They are used to configure the frequency of AP firmware updates

Juniper NetworksCertified Specialist, Mist AI Wireless (JNCIS-MistAI)

Domain 4Objective 6

SLE Troubleshooting JN0-452 Practice Questions (Page 3)

Part of the Juniper Mist Network Operations domain, which makes up ~20% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~7–12 in this domain), expect 1–2 from this objective — we provide 28 practice questions to prepare you well beyond it. (estimate)

28questions here

6free pages

8concepts

Questions 11–15

11expert · hard
A university's 'Throughput' SLE is at 75%, and the failure class breakdown shows that the issue is caused by high retry rates. The administrator checks the RF environment and finds that a neighboring business has installed a new wireless network that is causing interference on the same channels. What is the most effective remediation action?
Select an answer first
12foundation · easy
Which failure class would you investigate if clients are unable to obtain an IP address?
Select an answer first
13application · medium
A hospital's guest Wi-Fi network has an SLE score of 82% for 'Successful Connection' over the last 24 hours. The IT team notices the failure class breakdown shows 60% association failures, 30% authentication failures, and 10% DHCP failures. The association failures are spread across multiple APs and client types. What is the most appropriate first step in the SLE troubleshooting workflow?
Select an answer first
14foundation · easy
What role do time windows and thresholds play in SLE calculation?
Select an answer first
15foundation · easy
What does a pattern of SLE degradation affecting multiple clients on the same AP suggest?
Select an answer first

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SLE Troubleshooting JN0-452 Practice Questions (Page 3)

Questions 11–15

Which failure class would you investigate if clients are unable to obtain an IP address?

What role do time windows and thresholds play in SLE calculation?

What does a pattern of SLE degradation affecting multiple clients on the same AP suggest?

Keep studying — Juniper Mist Network Operations