允許某些IP可寄信
發表於 : 2018-08-23 20:46:02
https://forum.mikrotik.com/viewtopic.php?t=48808
代碼: 選擇全部
/ip firewall address-list
add list=Known-Good-SMTP address=192.168.1.10
add list=Known-Good-SMTP address=172.16.0.20
/ip firewall filter
add chain=forward protocol=tcp dst-port=25 src-address-list=!Known-Good-SMTP action=drop