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Chapter 4 Using Security Features
Using Remote Access Concentrator Server Tools for Windows NT
You can customize security features by editing several ACP files. These
files are maintained by the security server through the Remote Access
Concentrator Server Tools program window.
• The acp_keys file includes encryption key information.
• The acp_dialup file contains user names and addresses for dial-
up connections.
• The acp_userinfo file contains initial login environment
information and start-up CLI commands.
Types of Security
Configure your system for several types of server-based security by using
the na utility to set security parameters. Once these parameters are set,
Remote Access Concentrator Server Tools uses Windows NT user names
and passwords to authenticate users. This section describes the type of
server-based security that use Windows NT domain security. It includes:
• PPP Security
• CLI Security
• Virtual CLI Security
• AppleTalk Security
• Port Server Security
You must set certain parameters to enable each type of security
described here. Once you set parameters, each user will have to enter
a user name and password. Remote Access Concentrator Server Tools
grants access only to those user names and passwords listed in any
Windows NT
global group you selected in the Remote Access
Groups tab window.