Microsoft Windows NT 4.0 Guide Bedienungsanleitung PDF herunterladen (Seite 147)

Microsoft

Windows Server

™

2003 White Paper

Windows NT 4.0 Server Upgrade Guide 142

Figure 67. Permissions Compatibility dialog box

On servers running Windows NT Server 4.0 and earlier, read access for user and group

information is assigned to anonymous users so that existing applications, including Microsoft

BackOffice

, SQL Server, and some non–Microsoft applications, function correctly.

In Window 2000 and Windows Server 2003, members of the Anonymous Logon group have read

access to this information only when the group is added to the Pre–Windows 2000 Compatible

Access group.

Using the Active Directory Installation Wizard, you can choose if you want the Anonymous Logon

group and the Everyone security groups to be added to the Pre–Windows 2000 Compatible

Access group by selecting the Permissions compatible with pre-Windows 2000 server

operating systems option. To prevent members of the Anonymous Logon group from gaining

read access to user and group information, choose the Permissions compatible only with

Windows Server 2003 operating systems option.

You can manually switch between the backward compatible and high-security settings on Active

Directory objects by adding the Anonymous Logon security group to the pre-Windows 2000

Compatible Access security group using the Active Directory Users and Computers snap-in.

Choose the first option if there are other Windows NT 4.0 domain controllers and servers that still

need to communicate with the Windows Server 2003 Active Directory domain. This option

reduces security but is absolutely necessary if these servers exist. Choose the second option if no

other Windows NT 4.0 domain controllers or servers exist. After making this selection, a dialog

box asks for the Restore Mode password as the figure below shows.

1 2 ... 142 143 144 145 146 147 148 149 150 151 152 153 154 155

Keine Kommentare

Microsoft Windows NT 4.0 Guide Bedienungsanleitung Seite 147