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220-1201 · Question #476
220-1201 Question #476: Real Exam Question with Answer & Explanation
The correct answer is A: Wireless interference. Increasing the channel width causes the wireless signal to occupy more spectrum, which raises the likelihood of overlapping with neighboring channels and results in greater wireless
Submitted by eva_at· Mar 30, 2026Networking
Question
Which of the following will most likely be an issue when increasing the channel width of an 802.11 network?
Options
- AWireless interference
- BDecreased data throughput
- CIncreased latency
- DReduced collisions
Explanation
Increasing the channel width causes the wireless signal to occupy more spectrum, which raises the likelihood of overlapping with neighboring channels and results in greater wireless
Topics
#802.11#channel width#RF interference
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