How To Block Fb/yaho/youtube/other Mikrotik Firewall/layer 7/Content base block-Bangla Tutorial Free

How To Block Facebook/youtube/other all site by Mikrotik ip Firewall /layer 7/L7/content base block/

user/host :
IP address
network address
Scr MAC : 08:00:27:89:77:4A

/ip firewall filter add chain=forward src-address=192.168.1.0/24 protocol=tcp
dst-port=80 content=”facebook” action=drop comment=”Block Facebook HTTP”

/ip firewall filter add chain=forward src-address=192.168.1.0/24 protocol=tcp
dst-port=443 content=”facebook” action=drop comment=”Block Facebook HTTPS”

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How to block facebook in Mikrotik using L7 Protocols (Layer 7)

single site code :
^.+(facebook.com).*$

more site add like this code:
^.+(facebook.com|youtube).*$