Launch ACC and follow steps given below:

1. Choose option Radius Setup
2. Set Default Realm to the realm created for the integration
3. Click Save Changes

1. Click Add Radius Client. A new dialog will be displayed asking for Client details
2. Client Short Name: any label
3. Allowed IP Address: enter an ip or range of IP Addresses for the CISCO ASA devices
4. Secret: the Sever Secret Key configured on the CISCO appliance
5. NAS Type: cisco (case sensitive)
6. Click Add to add new client. A new entry should be added to the table
7. Click Save Changes to save new client details