# Remote Access References

For more information about the topics covered in this chapter, see the following documents:

- RFC 2748—The COPS (Common Open Policy Service) Protocol (January 2000)
- RFC 2865—Remote Authentication Dial In User Service (RADIUS) (June 2000)
- RFC 3084—COPS Usage for Policy Provisioning (COPS-PR) (March 2001)
- RFC 3159—Structure of Policy Provisioning Information (SPPI) (August 2001)
- RFC 3198—Terminology for Policy-Based Management (November 2001)
- RFC 3317—Differentiated Services Quality of Service Policy Information Base (DIFFSERV-PIB)
- RFC 3318—Framework Policy Information Base (March 2003)

JunosE Release Notes, Appendix A, System Maximums—Refer to the Release Notes corresponding to your software release for information about the number of concurrent RADIUS requests that the router supports for authentication and accounting servers.