Using IIS to control access by domain and IP address
Your server documentation will explain how to configure IIS to allow only clients with specific domain names or specific IP addresses to use the server on which QMWISe is installed. For further details, please refer to:
Windows Server 2003:
Granting or Denying Access to a Domain (IIS 6.0)
Windows Server 2008:
Configure IPv4 Address and Domain Name Deny Rules (IIS 7)
This restriction can be applied to a specific virtual directory within a web server, so that only clients using QMWISe are subject to this security.
For example, both Perception Server and QMWISe could be running on the same server with access to QMWISe restricted by domain and IP address, but access to Perception Server would not need to be restricted in this way.