A network administrator is designing a wireless network layout for a new office floor operating on the 2.4 GHz frequency band. To minimize co-channel interference while ensuring stability and reliable coverage across multiple access points, which of the following configuration options should the administrator select? (Select TWO.)
- Deploy access points using non-overlapping channels 1, 6, and 11.Cevap
- Set the 2.4 GHz channel width to 20 MHz across all access points.Cevap
- CDeploy access points using adjacent channels 2, 7, and 12.
- DSet the 2.4 GHz channel width to 40 MHz across all access points.
Cevap
To minimize co-channel and adjacent-channel interference in a 2.4 GHz wireless network deployment, access points should be configured to use non-overlapping channels 1, 6, and 11 with a channel width of 20 MHz.
In 2.4 GHz Wi-Fi deployments, channels 1, 6, and 11 are the only standard 20 MHz channels that do not overlap with one another. Using a 20 MHz channel width ensures that adjacent access points do not spill over into neighboring frequencies, preserving throughput and minimizing interference.
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2.4 GHz non-overlapping channel selection and channel width configuration