Noticed that some units really wants to switch between 802.11nac and 802.11bgn quite often.... is there any way to prevent that other than using different SSID's for the networks?
How are your setup? Never really thought about it much but I'm wondering if CT could be the cause, because I have a feeling using the iPhone sometimes causes delays when using Safari that I never experienced before.
Or maybe I've misunderstood the concept, even if I disable the N radio and only have AC on units are connecting at 24.0 Mbit/s, 20MHz
6.0 Mbit/s, 20MHz
Now iPhone usally connects at this rate, this is after changing Firmware back to non-CT, don't think I did anything else.
24.0 Mbit/s, 20MHz
325.0 Mbit/s, 80MHz, VHT-MCS 7, VHT-NSS 1, Short GI