ZENworks imaging can use the Preboot eXecution Environment – PXE – to start it’s imaging engine.
When the imaging server components (TFTP server, Imaging engine, Proxy DHCP) are running on the same server as the DHCP server there are certain configuration changes that need to be made.
Read the ZCM10 documentation for more.
Three steps to happiness – I’ll document this for Windows; SLES is broadly similar.
– set the Proxy DHCP to run correctly
– set Proxy DHCP to start automatically
– add DHCP option tag 60 to the DHCP scope