NEW Computer using image from CM in different site and different domain

[Nhan]

Hello,

I ran into a strange issue today, we have a SCCM production environment running 1910, everything is working fine. On my computer, I have a SCCM test environment running 2002 in Hyper-V. The test environment is of course in a different domain from the production, and the test CM has different site code from the production environment, and the CM has two NIC cards, one for private connectivity with the test.local domain and test Windows 10 machine, these are using 192.168.x.x ip addresses. The second NIC in the CM was being used to connect to the outside world.
What happened was, one of the machines we were trying to image for production, picked up the image from my test CM, I was under the impression that the machine cannot see a different site in a different domain. Would you be able to shed some light on this for me?

Thank you,

Nhan

 

[Garth]

If the computers being image can see and talk to the CM, there is nothing stopping it for working. The question you should be asking is "how is the network allowing this to happen?"