What can be done to resolve the delay on this application?

You have performed a validation site survey after deploying a WLAN infrastructure that is an All-Wireless-Office. One specific application of your customer is experiencing delay when using the application after moving from wired connectivity. After your validation, you realized that all APs are using 80 MHz channel- widths instead of 20 MHz on the 5 GHz band, as it was designed.

What can be done to resolve the delay on this application?
A . APs should be using 160 MHz channel-widths to get more throughput
B . Reconfigure to use 20 MHz channel-widths, so reuse of the frequency is more effective
C . Power-off half of the APs to reduce CCI and keep 80 MHz channel-widths
D . Add more APs using 80 MHz channel-widths

View Answer

Answer: B