Still testing, but these settings improve performance from what I can see. For now I'm not supporting A/B/G and only N or on 5ghz AC/AN. Then settings as follows:
- 2.4ghz on 20mhz channel only.
- Set "Operating Mode" to "Greenfields" on both 2.4ghz and 5ghz.
- Turn on A-MSDU on both 2.4ghz and 5ghz.
Pulling files from a NAS were snappier.
Other changes as mentioned before.
- Disable "DNS Proxy".
- Disable "Hardware NAT Enable".
- Disable "IP conflcit detection".
I haven't confirmed if IP conflict detection is working on firmware 4.6 but the others still seemed wonky after some quick tests.