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Cisco ASA Series CLI Configuration Guide
Chapter 1 Configuring AAA Servers and the Local Database
Information About AAA
RADIUS Server Support
The ASA supports the following RFC-compliant RADIUS servers for AAA:
•
Cisco Secure ACS 3.2, 4.0, 4.1, 4.2, and 5.x
•
Cisco Identity Services Engine (ISE)
•
RSA RADIUS in RSA Authentication Manager 5.2, 6.1, and 7.x
•
Microsoft
Authentication Methods
The ASA supports the following authentication methods with RADIUS:
•
PAP—For all connection types.
•
CHAP and MS-CHAPv1—For L2TP-over-IPsec connections.
•
MS-CHAPv2—For L2TP-over-IPsec connections, and for regular IPsec remote access connections
when the password management feature is enabled. You can also use MS-CHAPv2 with clientless
connections.
•
Authentication Proxy modes—Including RADIUS to Active Directory, RADIUS to RSA/SDI,
RADIUS to Token-server, and RSA/SDI to RADIUS connections,
Note
To enable MS-CHAPv2 as the protocol used between the ASA and the RADIUS server for a VPN
connection, password management must be enabled in the tunnel group general attributes. Enabling
password management generates an MS-CHAPv2 authentication request from the ASA to the RADIUS
server. See the description of the
password-management
command for details.
If you use double authentication and enable password management in the tunnel group, then the primary
and secondary authentication requests include MS-CHAPv2 request attributes. If a RADIUS server does
not support MS-CHAPv2, then you can configure that server to send a non-MS-CHAPv2 authentication
request by using the
no mschapv2-capable
command.
Attribute Support
The ASA supports the following sets of RADIUS attributes:
•
Authentication attributes defined in RFC 2138.
•
Accounting attributes defined in RFC 2139.
•
RADIUS attributes for tunneled protocol support, defined in RFC 2868.
•
Cisco IOS Vendor-Specific Attributes (VSAs), identified by RADIUS vendor ID 9.
•
Cisco VPN-related VSAs, identified by RADIUS vendor ID 3076.
•
Microsoft VSAs, defined in RFC 2548.
•
Cisco VSA (Cisco-Priv-Level), which provides a standard 0-15 numeric ranking of privileges, with
1 being the lowest level and 15 being the highest level. A zero level indicates no privileges. The first
level (login) allows privileged EXEC access for the commands available at this level. The second
level (enable) allows CLI configuration privileges.
Summary of Contents for 5505 - ASA Firewall Edition Bundle
Page 28: ...Glossary GL 24 Cisco ASA Series CLI Configuration Guide ...
Page 61: ...P A R T 1 Getting Started with the ASA ...
Page 62: ......
Page 219: ...P A R T 2 Configuring High Availability and Scalability ...
Page 220: ......
Page 403: ...P A R T 2 Configuring Interfaces ...
Page 404: ......
Page 499: ...P A R T 2 Configuring Basic Settings ...
Page 500: ......
Page 533: ...P A R T 2 Configuring Objects and Access Lists ...
Page 534: ......
Page 601: ...P A R T 2 Configuring IP Routing ...
Page 602: ......
Page 745: ...P A R T 2 Configuring Network Address Translation ...
Page 746: ......
Page 845: ...P A R T 2 Configuring AAA Servers and the Local Database ...
Page 846: ......
Page 981: ...P A R T 2 Configuring Access Control ...
Page 982: ......
Page 1061: ...P A R T 2 Configuring Service Policies Using the Modular Policy Framework ...
Page 1062: ......
Page 1093: ...P A R T 2 Configuring Application Inspection ...
Page 1094: ......
Page 1191: ...P A R T 2 Configuring Unified Communications ...
Page 1192: ......
Page 1333: ...P A R T 2 Configuring Connection Settings and QoS ...
Page 1334: ......
Page 1379: ...P A R T 2 Configuring Advanced Network Protection ...
Page 1380: ......
Page 1475: ...P A R T 2 Configuring Modules ...
Page 1476: ......
Page 1549: ...P A R T 2 Configuring VPN ...
Page 1550: ......
Page 1965: ...P A R T 2 Configuring Logging SNMP and Smart Call Home ...
Page 1966: ......
Page 2059: ...P A R T 2 System Administration ...
Page 2060: ......
Page 2098: ...1 8 Cisco ASA Series CLI Configuration Guide Chapter 1 Troubleshooting Viewing the Coredump ...
Page 2099: ...P A R T 2 Reference ...
Page 2100: ......