06-01-2021 09:24 AM
Hello community!
So is anyone here running 200.10.10.5.229 at home with great success? I'm considering upgrading for the latest security fixes and to be on the "latest and greatest," but I am a bit worried about bringing too much "ruckus" to my home network in the form of incompatibilities due to too much IoT and other legacy wireless devices.
So, anyone here with a varied home network have "200.10.10.5.229" Just Work with no issues or have seen it improve things?
Cheers.
06-01-2021 03:18 PM
Good point. I will try 200.10.10.5.229 with 802.11r disabled and come back.
06-01-2021 03:44 PM
Yep, that's it: I disabled 802.11r and iPads are happy again.
06-01-2021 04:01 PM
@joachim_posegga I guess let us know if you run into any side effects as a result of disabling 11r. I understand it is supposed to help speed up roaming between APs, but I'm not certain how relevant it is today.
06-01-2021 04:10 PM
Well, I guess it's indeed not very relevant, since applications can handle network interruptions these days. Unfortunately I am not a good Guinea Pig with only 2 APs :-), but I will report observations.
06-01-2021 04:22 PM
802.11r speeds up reauthentication. When a client moves between APs, it needs to re-authenticate. 802.11r provides preauthorized key caching to reduce the amount of protocol handshakes upon reauthentication.
The benefit is much more noticeable on 802.11x (e.g. radius) authentication than for a fixed password key. Also, it is more relevant for real time traffic (Voice calling? Zoom?).