Hi, This is a rule in the 'enhanced ruleset', with the purpose to 'stops UDP broadcasting to *.*.*.255). However, it selects 'inbounding & outbounding" direction. I think that to reach this goal (stops UDP broadcasting to *.*.*.255), the direction should be set as 'outbounds' and the 0.0.0.255 should be put on the right side. Correct me if I am wrong.