إغلاق البورت 80 وحماية الشبكة من مشكلة استنزاف الرصيد Mikrotik

  /ip firewall mangle
add action=accept chain=prerouting content=samsun dst-port=80 hotspot=from-client,!auth protocol=tcp
add action=accept chain=prerouting content=apple dst-port=80 hotspot=from-client,!auth protocol=tcp
add action=accept chain=prerouting content=204 dst-port=80 hotspot=from-client,!auth protocol=tcp
add action=accept chain=prerouting content=htm dst-port=80 hotspot=from-client,!auth protocol=tcp
add action=accept chain=prerouting content=rom dst-port=80 hotspot=from-client,!auth protocol=tcp
add action=accept chain=prerouting content=txt dst-port=80 hotspot=from-client,!auth protocol=tcp
add action=accept chain=prerouting content=gener dst-port=80 hotspot=from-client,!auth protocol=tcp
add action=accept chain=prerouting dst-address=172.20.25.1 dst-port=80 hotspot=!auth protocol=tcp
add action=accept chain=prerouting dst-address=172.17.0.0/16 dst-port=80 hotspot=from-client,!auth protocol=tcp
add action=mark-packet chain=prerouting connection-state=invalid,established,related,untracked dst-port=80 hotspot=from-client,!auth new-packet-mark=80port passthrough=no protocol=tcp

/ip firewall filter 

add action=drop chain=input packet-mark=80port place-before=0 comment=salmandahmash