On Mon, Jul 10, 2023 at 06:07:44PM +0100, Alan Goodman wrote: > TLDR: I provide network rentals and leases among other related > services. I started providing IPv6 by default in 2019 ish and > recently started noticing spotty connectivity on mobile devices only. > Was wondering if anyone else has ran into this. ... > I've tried enabling IGMP snooping and Ubiquitis multicast enhancement > which didnt appear to make any difference.
If this is with Ubiquiti APs then there are known issues with their ability to correctly pass RAs. There are various posts on their forums about it and I've seen it myself on my home setup; it'll look like things are fine and then some RAs won't get through and the phone will lose v6 connectivity as a result. J. -- ... 101 things you can't have too much of : 31 - Hot showers.
