System Administration Guide: Naming and Directory Services (FNS and NIS+)

Enterprise Root and Hosts

Hosts can be named relative to

These objects are named by composing the host name with the namespace identifier of the target object's namespace and the name of the target object. For example, the name host/sirius/fs/release names the file directory release being exported by the machine sirius. (See Host Namespace and Composing Names Relative to Hosts for more information on the host namespace and naming objects relative to hosts.)