Remote From WAN Interface

RouterOS General
1

Hi, I want to ask how can I do remote from wan interface to bride interface in Mikrotik. The topology is like this:
Ruijie Router → Mikrotik RB750GR3 → Raspberry Pi.
I am connected to my Ruijie Router with IP 192.168.0.xx then I want to do Remote to Raspberry pi with IP 192.168.20.xx. Can I be helped how to set the firewall Thanks

2

Ruijie and mikrotik both work in router mode? Is mikrotik like Bridge? Who do you want to setup a firewall for? For Mikrotik?