I noticed lately that the CPU on my router has been going crazy and I can't connect it to any specific change that I made. How do I diagnose this?

Runing 5.13.24. I see that the "Blocked by Access Control" shows an 11 count. The tooltip says to go to "Insights -> Block Known Clients". I went to Insights -> Known Clients and selected the Blocked

I have an SSID that I have defined in several groups and just realized that I only enabled 802.11r on one of the SSIDs. Would that have prevented 802.11r from working across them?

I realized that groups don't work that well for me since I want to have one global SSID that applies to all the APs. My plan is to have 1 group will all the APs and disable SSIDs on a per AP basis.

Please add a local DNS server, like dnsmasq, to the ER605. It's a bug for a business router that's running DHCP to not be able to resolve local host names.

I recently noticed under wifi settings, when creating an ssid it now has an 802.11r option and its unchecked by default. I already have fast romaing enabled in the site settings so why was this added