To cancel a DMZ server as a provisioning server using the Web UI:
In the Web UI, select Agent Versions on the Admin menu.
The Agent Versions page appears.
Select Assign Server Addresses.
The Edit Policy page for the Agent Default policy appears.
Select the Server Address tab.
Locate the DMZ server in the Enable Provisioning section of the page.
For agents earlier than version 20, locate another server in the list of servers and select Primary Server to designate it as the provisioning server. This will cancel the DMZ server as the provisioning server.
For agents version 20 or later, deselect Enable Provisioning to cancel the DMZ server as a provisioning appliance.