How to disable port 80 on all ip except one on Mikrotik?

Question

Mikrotik

There is a network where Mikrotik acts as a gateway and dhcp The
question is how to block all http traffic from users except for one 2x, through Mikrotik

Answer 1

allow for 192.168.88.101 and 192.168.88.102, then deny for all

/ip firewall filter add action=accept chain=forward dst-port=80 protocol=tcp src-address=192.168.88.101
/ip firewall filter add action=accept chain=forward dst-port=80 protocol=tcp src-address=192.168.88.102
/ip firewall filter add action=drop   chain=forward dst-port=80 protocol=tcp