A 7-Mb multicast traffic stream is being sent to wireless clients and it is using up most of the available wireless spectrum in the 2.4-GHz unlicensedband. As a result, many of the data applications have become sluggish and the video is choppy. What is the best option to send the multicast over thewireless network more efficiently and leave some bandwidth for the data applications (assuming the network is capable of supporting this option)?
A. Raise the DTIM to 10
B. Enable WMM QoS
C. Turn on multicast-multicast mode
D. Turn off the lower data rates
