1
Tzong Fen Fuh, Serene H Fan, Diheng Qu: Local authentication of a client at a network device. Cisco Technology, Hickman Palermo Truong & Becker, October 8, 2002: US06463474 (330 worldwide citation)

A method and apparatus that provide network access control are disclosed. In one embodiment, a network device is configured to intercept network traffic initiated from a client and directed toward a network resource, and to locally authenticate the client. Authentication is carried out by comparing ...


2
Tzong Fen Fuh, Serene H Fan, Diheng Qu: Local authentication of a client at a network device. Cisco Technology, Hickman Palermo Truong & Becker, August 19, 2003: US06609154 (94 worldwide citation)

A method and apparatus that provide network access control are disclosed. In one embodiment, a network device is configured to intercept network traffic initiated from a client and directed toward a network resource, and to locally authenticate the client. Authentication is carried out by comparing ...


3
Tzong Fen Fuh, Serene H Fan, Diheng Qu: Local authentication of a client at a network device. Cisco Technology, Hickman Palermo Truong & Becker, March 17, 2009: US07506054 (21 worldwide citation)

A method and apparatus that provide network access control are disclosed. In one embodiment, a network device is configured to intercept network traffic initiated from a client and directed toward a network resource, and to locally authenticate the client. Authentication is carried out by comparing ...