On a computer has Windows Internet Explorer 7 installed, you create a disconnected network drive by running the subst command at a command prompt. When you open this network drive in Windows Explorer, it appears as Disconnected Network Drive. Additionally, the security zone for the network drive appears as Internet in the status bar.

However, on a computer that has Internet Explorer 6 installed, the security zone of the network drive appears as Local Intranet in the status bar.

Note: This behavior also occurs if you map a network drive by using the system context.