RB450G as Router for 4 network with bridge

RouterOS Beginner Basics
1

Hello,
I need help with Mikrotik RB450G.
On port0 I have internet connection.
Port1 to have a windows file server and several computers. Mikrotik DHCP assigns them IP: 192.168.1.2-254
Port2 I have to sit with the other workstation and PC. Mikrotik DHCP assigns them IP: 192.168.2.2-254

I need to work between Windows Network Site 1 and 2 (Windows share, ping, web, ftp)

I have connected to port3 NAS IP: 192.168.3.2-254 and need access from Site 1

At last I have port4 AP WiFi for guests with ip 192.168.4.2-254 here and I need only have Internet access.

port4 the wifi is working well;)
for Port1, 2,3 I have a problem with DHCP when’ll use Bridge, so there is a conflict of DHCP server. If so I’ll use SWITCH allows only one network is 192.168.1.x

You advise me please someone? Thank you so much MAK


mikrotik.jpg

2

I allready answered this, but someone from the cool MT staff deleted my post. The answer is - add routes or disable filters, depends on version and what you’ve done in firewall. With 4.6 it works fine by default, must be disabled by firewall rules.