N10-009 · Question #254
A network administrator recently upgraded a wireless infrastructure with new APs. Users are reporting that, when stationary, the wireless connection drops and reconnects after 20 to 30 seconds…
The correct answer is A. Channel interference. If APs are changing channels frequently, it indicates automatic channel selection due to interference. This can cause temporary disconnections as the APs switch frequencies.
Question
A network administrator recently upgraded a wireless infrastructure with new APs. Users are reporting that, when stationary, the wireless connection drops and reconnects after 20 to 30 seconds. While reviewing the logs, the administrator notices that the APs are changing channels. Which of the following is the most likely reason for the service interruptions?
Options
- AChannel interference
- BRoaming misconfiguration
- CNetwork congestion
- DInsufficient wireless coverage
How the community answered
(43 responses)- A77% (33)
- B14% (6)
- C2% (1)
- D7% (3)
Explanation
If APs are changing channels frequently, it indicates automatic channel selection due to interference. This can cause temporary disconnections as the APs switch frequencies.
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