Foreman - Multi vCenter and Multi Network Configuration?

Alright - I was able to get past that error create DNS Record error message. I skipped the step to edit the /etc/zones.conf because file did not exist. Then noticed it was located /etc/named/zones.conf once that was updated the error message was gone.

But now during pxe boot it can’t get the IP Address…

Question is how does will the vm pickup the pxe-ipAddress if Foreman is not physically on the same network?/