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4-1 Using Remote Access Concentrator Server Tools for Windows NT
Chapter 4
Using Security Features
R
emote Access Concentrator Server Tools uses standard Windows
NT domain security and RAC-based security features to protect your
network from unauthorized access. To use Remote Access Concentrator
Server Tools security features:
• Use the Windows NT Administrative Tools/User Manager for
Domains to create groups, user names, and passwords.
• Use the na utility to set security parameters on the RAC for the
types of security you want.
Erpcd authentication is not case-sensitive. Group names
cannot contain spaces.
Use group authentication by selecting options in the Security dialog box:
• Select Global Group Authentication.
• Select a domain, then select the groups whose members can be
authenticated.
If you are using Global Group Authentication, select
Native NT as your Security Regime.
For more information on group authentication, see Chapter 3 .
This chapter summarizes most security features and explains the
relationship between Windows NT domain security and server-based
security. It includes:
• Using Windows NT Domain Security
• Setting Remote Access Concentrator Security Parameters
• Using ACE/Server Security
• RADIUS Security
Although this manual documents the differences between UNIX and
Windows NT implementation, the RADIUS for Windows NT
implementation is significantly different from the UNIX implementation.
To avoid confusion, all RADIUS for Windows NT information is included
in this chapter.