TACACS+ Accounting
¨Request packet
–‘Start’ record indicates that a service is about to begin
–‘Continue’ record sent periodically while service is in
progress
–‘Stop’ record sent when service has terminated
¨Response packet
–‘Success’ status indicates that AAA
server has received packet from NAS and has stored info into its database
–‘Error’ implies AAA server failed to commit record to its
database
–‘Follow’ status indicates that NAS should send the records to
another AAA server listed
in packet data
