Ok that makes sense. I'll do some reading. Thank you! On Thu, Feb 18, 2021 at 2:28 PM Toke Høiland-Jørgensen wrote: > Peter Lepeska writes: > > > A user on the OpenWrt forum suggested hashlimit rules supported by > > iptables. How does that idea sound to you? > > That will result in a cliff-edge policer (i.e., as soon as a device goes > over its limits it will see every packet get dropped). This doesn't > interact too well with the burstiness of TCP, so you'll likely get > erratic behaviour of the traffic if you do that. Doing the same thing > with HTB means the router will queue+shape each class (and with FQ-CoDel > on the leaves, you'll get a nice AQM behaviour as well), so that will be > smoother and less prone to bloat :) > > -Toke >