User Level (Domain) Security; Nt Master Domain Model - HP StorageWorks 8000 - NAS User Manual

User Level (Domain) Security

With user-level security, the client accessing the NAS server passes the credentials
of the logged-on user to the NAS server system transparently. The NAS server in
turn queries the Primary Domain Controller (PDC) or Backup Domain Controller
(BDC) to authenticate the user. Once the user is authenticated, the PDC or BDC
returns a Security ID (SID) that the NAS server uses to check the client's access
rights. This token is then used with all subsequent requests from that client.
The NAS server supports the NT Master Domain model. This allows the NAS
server to participate in a resource domain that is separate from the domain in
which users are authenticated.
Figure 8: NT Master Domain Model
At boot-up time, the NAS server locates the PDC in the specified account domain,
as well as the domain controller in the specified resource domain, then logs on to
that domain.
HP StorageWorks NAS 8000 User's Guide
HP NAS 8000 Concepts
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