@Nagilum:
That's our experience from our last LAN, which made us a lot of trouble, because you just have about 2 days and every hour, stuff is not working… :/
That stuff had cost us several hours.
But, whyever, the PV-devices are not shown as limiter-capable and we needed traffic shaping.
For performance reason, we didn't want to take the captive portal, which does limiting, too.
They are limiter-capable here.