Block Access From Lan 2 To Lan 1

RouterOS General
1

Good morning
I have a microtik
Lan 1: 192.168.0.X
Lan 2: 192.168.1.X

From Lan 2 I just have to surf, without accessing the devices of Lan 1, what can I do?

At the moment from Lan 2 I access the devices of Lan 1, how can I block this access, and just surf?

Thanks

2

Many Solutions for this Problem =)

I like to use Interface or Interface-List.
Basic-Exemple:

/ip firewall filter
add action=drop chain=forward comment="Drop: Everything (LAN1 --> LAN2)" in-interface=LAN1 out-interface=LAN2
add action=drop chain=forward comment="Drop: Everything (LAN2 --> LAN1)" in-interface=LAN2 out-interface=LAN1
3

Depends…
Need to see the config and your firewall rules to be clear.
/export hide-sensitive file=anynameyouwish