While this chapter is based on products that are freely available (or can be obtained at no extra cost), it would be unfair to neglect one of the excellent commercial tools. Cisco Secure Access Control Server (CSACS) is the Cisco AAA server that provides almost all the features that are provided by the tools mentioned in this chapter. Additionally, CSACS provides the following functionality:
A 90-day trial version of CSACS is available for download from Cisco.com in the Products and Solution > Security and VPN section. |