adclient.user.computers

This configuration parameter specifies whether to allow computer principals to be treated as users with login capabilities when added to the zone. The parameter value can be true or false. The configuration parameter must be set to true to allow Distributed File System support for Samba. Setting this to true may impact performance, however, in domains with heavily-loaded domain controllers or large user and computer populations.

For example:

adclient.user.computers: true