Method and system for providing authorization,...

Details Method and system for providing authorization,... Method and system for providing authorization,...

2002-01-15

2008-12-23

Follansbee, John (Department: 2151)

Electrical computers and digital processing systems: multicomput

Computer-to-computer session/connection establishing

Network resources access controlling

C709S224000, C709S225000, C709S227000, C709S228000, C709S220000, C370S469000, C370S406000, C455S411000

Reexamination Certificate

active

07469294

ABSTRACT:
A method and system for providing authentication in a virtual private network having a private AAA server is disclosed. The method generally includes receiving a request from a remote user for connection with a virtual private network at a virtual home gateway and associating the remote user with the virtual private network The virtual home gateway sends a request to authenticate the remote user to the AAA server. The remote user is then connected to the virtual private network if the AAA server authenticates the user.

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Rigney et al, RFC 2865 “Remote Authentication Dial In User Service (Radius)” Jun. 2000, pp. 1-76.
Zorn et al, RFC 2867 “Radius Accounting Modication for Tunnel Protocol Support” Jun. 2000 pp. 1-11.
Rigney et al, RFC 2866 “Radius Accounting” Jun. 2000, pp. 1-28.
RFC 2547, “BGP/MPLS VPNs”; Network Working Group, Mar. 1999.
RFC 1661, “The Point-to-Point Protocol (PPP)”; Network Working Group, Jul. 1994.

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