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C H A P T E R
1-1
Cisco ASA Series CLI Configuration Guide
1
Configuring AAA Rules for Network Access
This chapter describes how to enable AAA (pronounced “triple A”) for network access.
For information about AAA for management access, see the
Administrators” section on page 1-14
This chapter includes the following sections:
•
•
Licensing Requirements for AAA Rules, page 1-1
•
Guidelines and Limitations, page 1-2
•
Configuring Authentication for Network Access, page 1-2
•
Configuring Authorization for Network Access, page 1-14
•
Configuring Accounting for Network Access, page 1-21
•
Using MAC Addresses to Exempt Traffic from Authentication and Authorization, page 1-23
•
Feature History for AAA Rules, page 1-25
AAA Performance
The ASA uses “cut-through proxy” to significantly improve performance compared to a traditional
proxy server. The performance of a traditional proxy server suffers because it analyzes every packet at
the application layer of the OSI model. The ASA cut-through proxy challenges a user initially at the
application layer and then authenticates with standard AAA servers or the local database. After the ASA
authenticates the user, it shifts the session flow, and all traffic flows directly and quickly between the
source and destination while maintaining session state information.
Licensing Requirements for AAA Rules
The following table shows the licensing requirements for this feature:
Model
License Requirement
All models
Base License.
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: ......