Block dhcp and pppoe

RouterOS General
1

Hello, I have server dhcp and pppoe in my network but I want block dhcp on eth1 and to let through on eth2.
pppoe I want block on eth2 and to let through on eth1.
eth1, eth2, wlan1 are in bridge.
How can I do that.

2

use bridge’s firewall (level 2 OSI)

M.

3

I try this.

/ interface bridge filter
add chain=forward in-interface=ether2
src-mac-address=00:11:12:6E:0B:62/FF:FF:FF:FF:FF:FF action=accept
comment=“” disabled=no
add chain=forward in-interface=ether2 action=drop comment=“” disabled=no