The organization has one parent domain and three child domains.
In these domains, there are a few location specific "generic" logins for multiple users to share.
How do I disable logins between child domains on a specific set of computers. For example: If Computer1 is joined to child DomainA... how do I disable users on a Computer2 in child DomainB from logging in using credentials in DomainA? Basically, I don't want them to be able to hit the drop-down box and choose a domain other than the one the PC is joined to.