DETAILS, FICTION AND WINBOX

/ip firewall filter include chain=input link-condition=set up,linked action=accept comment="take set up,related"; increase chain=enter connection-state=invalid motion=fall; increase chain=input in-interface=ether1 protocol=icmp action=settle for remark="enable ICMP"; insert chain=enter in-interface=ether1 protocol=tcp port=8291 motion=settle for co