Still no clue what caused this. The only thing I know is when I threw the 3745 router out of the picture, it all worked fine.I tried with many different ios versions. When I switched the 3745 to a 3845, with the same config, problem was gone. I also ...
Any updates here?
I have the same issue:3745 Router -> 3560G switch -> 2504 WLC -> 3702i AP's.100/100 fiber internet connection. Maxing both ways (speedtests, ftp) with cable.No problem getting 500Mbps transfer speed with a 802.11ac client (HP 840G3)...