Using second NIC for Docker \DNS server and Wireguard) while freeing up Port 53 for VMs

I have this setup on my second NIC eth1 based of the information here 

UnRAID Network Settings

Enable bonding: No

Enable bridging: Yes

IPv4 address assignment: None

UnRAID Docker Settings (Example) - Use your own IP ranges.

Subnet: 192.168.0.0/24

Gateway: 192.168.0.1

DHCP pool: 192.168.0.128/25  (128 hosts)

I can get most of my docker containers working when set to the new br1 interface, but there's something messed up with WG-Easy.

If I put container on br1, the port mappings on the docker page are blank.

I can ping other containers on br1 from inside the WG container, including my Adguard container which is set to be the DNS server over Wireguard.

If it put it back on my custom docker network I have all my other containers on, it all works again.

My ultimate goal is to Use the second NIC to allow all my docker containers to communicate with eachother, and the internet as well as the Host.

I want to be able to use Port 53 of Adguard for DNS, while still having port 53 free for Unraid to use for VMs. Is this even possible using 2 NICs without using VLANs?

I have tried following 

But it is for an old version of Unraid, and the newer 

mentions 

Quote

If your switch does not support VLANs then the same can be achieved by connecting multiple physical ports (this requires however more ports on the unRAID server).

 But there is no information how to do it.