McAfee MAP-3300-SWG - Web Security Appliance 3300, Product Manual

Page: 244 / 336

Table 240 Option definitions (continued)
Option Definition
Backup server (optional)
(RADIUS only)
Address of a RADIUS server to query if the primary server is unavailable.
Port Port number of the RADIUS or Kerberos server.
The default ports are:
• Kerberos - Port 88
• RADIUS - Port 1812
Type-Specific Settings (RADIUS)
Table 241 Option definitions
Option Definition
Shared Secret
Enter the RADIUS shared secret required to connect to your RADIUS server.
This can be obtained from the administrator of your RADIUS server.
Realm (optional) If required, enter the RADIUS realm.
If this box is left blank, realmless authentication will be performed.
Realm notation If a realm name has been specified, select:
•
Postfix
to specify the realm should appear after the delimiter character, or
•
Prefix
to specify the realm should appear before the delimiter character.
An example of a Postfix realm is myusername@realm, and an example of a Prefix
realm is realm\myusername .
Realm delimiter
If a realm name has been specified, choose the character used to separate the user
name from the realm name.
By default this is @, which gives you a username in the form user@realm (Postfix
notation).
Common choices of characters to use would be @ (Postfix notation) or \ (Prefix notation)
Type-Specific Settings (Kerberos)
Table 242 Option definitions
Option Definition
Realm
Enter the name of the Kerberos realm to authenticate against.
For example, EXAMPLE.COM
Kerberos realm names are, by convention, specified in upper-case.
Overview of System features
Users, Groups and Services
244 McAfee Email and Web Security Appliances 5.6.0 Product Guide