VLAN - losing conection

Hi all,

I have starrted fresh new Mikrotik RBD52G-5HacD2HnD-TC, without any changes to the original firewall settings my goal was to create two VLANs (id20 and id30) to connect two computers. I have used wiki as resource and created VLANs and connected computers. My problem is, that every few seconds both computers losing access to the WAN and I am not able to find out why…

full config attached and PING showing drops also with topology schema - very basic
configuration.rsc (7.68 KB)
Screenshot 2023-08-06 212824.png
ping.jpg

Just use a single bridge and do the VLAN filtering on there.
You probably want to take a look at this topic:

http://forum.mikrotik.com/t/using-routeros-to-vlan-your-network/126489/1

Thanks, but in case of VLANs on bridge I am not able to specify different DHCP pools, since I have only one interface which is in this case “BR1” - Am I missing something?

THanks