We're in the process or setting up VLANS, so in prepping, we're moving from a subnet mask of 255.255.0.0 to 255.255.192.0.

If I make that change, everything keeps working, EXCEPT for WoL, at least as far as I can tell. I have not enabled that DHCP scope for workstations yet, so they are still on 255.255.0.0.

I changed the subnet back to 255.255.192.0 and can wake machines up. My question is, once I get the right mask on workstations, should this work? Like I said, I have changed all the servers already, and have had no other issues besides WoL.

ZCM 11.4.1
Windows Server 2012R2
Windows 10/7 64bit images
Mainly HP workstations