Roger Schreiter schrieb: > ... > Now I assume, I rather have to bring pf to ignore the state > for packets, just passing through.
Hi, an explicite "pass" rule with the "no state" option solved the problem. Imho this makes sense, because a router connecting two (or more) networks and managing up to Gbit/s cannot track the states of every connection. Thanks for all of your hints, which helped me! Roger.

