I set up my asus rt-ac66u following the best practices found in the FAQ section of ASUS site.
I'm using it with 3 different devices: 2 windows 7 pro 64 bit both with a linksys wmp600n (dual band 300n pci card) and one qnap nas connect directly to the router with rj45 cable.
I did some testing (both via CIFS and FTP protocol) and I got some strange results...
FTP transfers via wireless between the 2 PC goes at a 7-8 MB/s (I have no idea if this speed should be considered a good throughput for 5ghz 300mb/s wireless network)
FTP upload from a pc to the wired QNAP NAS has a throughput of 25 MB/s
FTP download from QNAP NAS to wireless PC only goes at 1,2 MB/s!!!!!!!!!!
I really don't understand this enormous (and inaccettable) trhoughput between download and upload from the wired NAS!!!!
What I'm doing wrong???