@yuriewcli said in SMB | Two Vlans:
For the sake of the discussion, i'll say IT dept network range is 10.0.12.0/24.
Support Dept is 10.0.11.0/21 where the printer is also connected.
Now, the thing is, printing is okay, we can print from IT dept. But we can't scan.
First : 10.0.11.0/21 : are you sure about that /21 ?
Without firing up my network calculator, this /21 might overlap your 10.0.12.0/24 .... introducing network issues.
A device, lets imagine a Windows PC, living on 10.0.12.0/24 can connect to a device on 10.0.11.3/24 (the printer) : it can print. If SMB doesn't seem to work : use the printer IP, and your good.
Or assign a local DNS host name to "10.0.11.3" and use that wherever possible.
The other way around : the scanner : did you check that the destination of the scanner, as it is a device living outside of the local (printer's point of view) is reachable ,
Windows devices, afaik, only accept, by default SMB traffic from their own local network, like 10.0.12.0/24 only.
You have to visit the Windows firewall on that PC, and add other networks like 10.0.11.0/24.
Normally, you should have a shared directory on the PC so the scanner can access it and drop the image or PDF scanned files.