Authentication, Authorization, and Accounting

Authentication, Authorization, and Accounting

1. Authentication

   • Debug options
     • Troubleshoot issues
     • Debug AAA
     • Status Messages
       • GETPASS
       • GETUSER
   • Login Methods
     • AAA Authentication Login
   • CISCO Methods
     • Server Based AAA
     • Local AAA
       • Services
         • Administrative Access
   • Allowed to Connect
     • ACS
       • RADIUS
       • TACACS+

2. Accounting

   • Use of network resources
     • Start and Stop Conection Time
     • Auditing
     • Billing
   • Types
     • Network
     • Connection
     • Command
     • System
     • EXEC
   • Accounting Methods
     • The way and sequence of how they performed

3. Authorization

   • AAA Authorization
     • COMMANDS
     • EXEC
     • Network
   • Allowed to
     • PASS
     • FAIL
     • Access to certain areas
     • Access to specific servers
   • TACACS+
     • Separates Authentication
     • Separates Authorization
   • Authorization Port Control