Mikrotik RB450G + 4 networks + bridge and dhcp help

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

2

add routes

3

hi bafh can you please give some example how to route hehe

thanks

4

Doesnt need to add routes, they are already there. They should not be in a bridge. If anything, the windows server and the NAS should be assigned to a switch group so it has wirespeed from the server to NAS. Otherwise, just make sure you have firewall rules that allow the required traffic from network to network. If it is a domain controller on the server, make sure the clients can resolve the AD services DNS records or login wont work.

5

Same way you added the default route!
Are you getting paid for this???