You must have sufficient rights to use the DNS/DHCP Management Utility. All network administrators must have Read and Write rights to the container where the DNS/DHCP Locator and Group objects are located.
Administrators also must have Read and Write rights to the specific containers they manage. For example, if your company has offices in Chicago, Washington, and Providence, all administrators would need Read and Write rights to the container storing the Locator and Group objects. However, the administrator in Chicago would need Read and Write rights only to the Chicago part of the tree for the following objects:
It might be convenient to create an eDirectoryTM group object for administrators and grant that object the necessary rights.