Chapter 11 Working with User Databases
ODBC Database
11-48
User Guide for Cisco Secure ACS for Windows Server
78-14696-01, Version 3.1
CHAP/MS-CHAP/ARAP Authentication Procedure Input
Cisco Secure ACS provides a single value for input to the stored procedure
supporting CHAP/MS-CHAP/ARAP authentication. The stored procedure should
accept the named input value as a variable.
Note Because Cisco Secure ACS performs authentication for
CHAP/MS-CHAP/ARAP, the user password is not an input (Table 11-4).
The input name is for guidance only. A procedure variable created from it can
have a different name.
CHAP/MS-CHAP/ARAP Procedure Output
The stored procedure must return a single row containing the non-null fields.
Table 11-5 lists the procedure results Cisco Secure ACS expects as output from
stored procedure.
Table 11-4 CHAP Stored Procedure Input
Field Type Explanation
CSNTusername String 0-64 characters
Table 11-5 CHAP/MS-CHAP/ARAP Stored Procedure Results
Field Type Explanation
CSNTresult Integer See Table 11-6 Result Codes.
CSNTgroup Integer The Cisco Secure ACS group number for
authorization. 0xFFFFFFFF is used to assign
the default value. Values other than 0-499 are
converted to the default.
Note The group specified in the CSNTgroup
field overrides group mapping
configured for the ODBC external user
database.