Saturday, October 27, 2018

802.11N/AC Broadcast channelization

troubleshooting some multicast video related issues.. i saw someone mention that multicast is only sent on the 20mhz primary for 802.11n or 802.11ac.. i cannot find any where that dictates this in IEEE or CWNA documents .. is anyone aware of this ? It makes sense to me as... if a broadcast/multicast got sent and the client wasn't 40 or 80mhz capable they would never see it ..



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