The FNS enterprise policies deal with the arrangement of enterprise objects within the namespace. Each enterprise objects has its own namespace.
By default, there are seven FNS enterprise objects and namespaces:
Organization (orgunit). Entities such as departments, centers, and divisions. Sites, hosts, users, and services can be named relative to an organization. The XFN term for organization is organizational unit. When used in an initial context the identifier org can be used as an alias for orgunit.
Figure 22-1 shows how these enterprise namespaces are arranged.
Some of these namespaces, such as users and hosts, can appear more than once in a federated namespace.
The policies that apply to these namespaces are summarized in Table 22-2.