Accounting:
• RFC2059: RADIUS Accounting.
• RFC2139: RADIUS Accounting.
• RFC2866: RADIUS Accounting.
• RFC2867: RADIUS Accounting Modifications for Tunnel Protocol Support.
• RFC2924: Accounting Attributes and Record Formats.
• RFC672: Multi-site data collection facility.
• RFC1272: Internet Accounting: Background.
• RFC1672: Accounting Requirements for IPng.
• RFC2513: Managed Objects for Controlling the Collection and Storage of Accounting Information for Connection-Oriented Networks.
• RFC2607: Proxy Chaining and Policy Implementation in Roaming.
• RFC2975: Introduction to Accounting Management.
• RFC3334: Policy-Based Accounting.
• RFC3588: Diameter Base Protocol.
• RFC3702: Authentication, Authorization, and Accounting Requirements for the Session Initiation Protocol (SIP).