Cisco Cisco Clean Access 3.5

If the VPN concentrator is configured to work with an accounting server, the information for the 
accounting server(s) needs to be transferred to the CAS. The CAS maintains these associations instead. 

Go to Device Management > CCA Servers > List of Servers > Manage [CAS_IP]> 
Authentication > VPN Auth > Accounting Servers.

Type a Name for the accounting server.

Type the IP Address of the accounting server.

Type the Port of the accounting server (typically 1813)

Type the Retry number for the accounting server. This specifies the number of times to retry a 
request attempt if there’s no response within the Timeout specified. For example, if the Retry is 2, 
and the Timeout is 3 (seconds), it will take 6 seconds for the CAS to send the request to the next 
accounting server on the list. 

Type the Timeout of the accounting server (in seconds). This specifies how long the CAS should 
wait before retrying a request to the accounting server when there is no response. 

Type a Shared Secret between the CAS and accounting server. You can transfer the settings from 
the VPN concentrator or create a new secret; however the same secret must be configured on the 
accounting server itself. 

Retype the secret in the Confirm Shared Secret field. 

Enter an optional Description.

Click Add Accounting Server.