802.11ac and Legacy Client Recommendations 42
802.11ac Devices on the Market 45
Variables Impacting Performance 46
A Quick Look at a Few Non-Optimal Installations 49
New features 55
Auxiliary Ethernet Port 55
USB Port 57
Understanding Multi-User MIMO 58
Checking the Access Point LEDs 61
Access Point Status LEDs 61
Ethernet Port LEDs 62
Q & A 63
References 64
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