1
Quentin C Liu: Method and apparatus for managing a virtual private network. VPNet Technologies, Park & Vaughan, June 20, 2000: US06079020 (285 worldwide citation)

The present invention provides a method and an apparatus for managing a virtual private network operating over a public data network. This public data network has been augmented to include a plurality of virtual private network gateways so that communications across the virtual private network are c ...


2
Sidney A Gilbrech: Apparatus for implementing virtual private networks. VPNet Technologies, McCutchen Doyle Brown & Enersen, January 9, 2001: US06173399 (277 worldwide citation)

Protocols and architecture for secure virtual private networks. Intraenterprise data communications are supported in a secure manner over the Internet or other public network space with the implementation of secure virtual private networks. Members of a virtual private network group exchange data th ...


3
Leslie J Arrow, Henk J Bots, Mark R Hoke, William E Hunt, Bruce T Huntley: Translating packet addresses based upon a user identifier. VPNet Technologies, Park & Vaughan, November 28, 2000: US06154839 (238 worldwide citation)

One embodiment of the present invention includes a system that translates addresses in a data packet based upon a user identifier in the data packet. The system receives the data packet sent from a source node to a destination node by a user. This data packet includes a source address of the source ...


4
Leslie J Arrow, Henk J Bots, Mark R Hoke, William E Hunt, Russell C Jones: Method and apparatus for swapping a computer operating system. VPNet Technologies, Park & Vaughan, January 16, 2001: US06175917 (234 worldwide citation)

One embodiment of the present invention provides a computer system with a plurality of storage memories, each storage memory storing an operating system program, and an identifier for identifying a storage memory containing an operating system program to be loaded when the unit is booted. The identi ...


5
Mark R Hoke, Leslie J Arrow: Method and apparatus for processing communications in a virtual private network. VPNet Technologies, Park Vaughan & Fleming, March 2, 2004: US06701437 (195 worldwide citation)

One embodiment of the present invention provides a computer system for processing communications in a virtual private network. The computer system operates in a selective mode, in which only communications transiting the virtual private network are processed according to specified virtual private ne ...


6
Leslie J Arrow, Henk J Bots, Mark R Hoke, William E Hunt, Russell C Jones, Quentin C Liu: Method and apparatus for configuring a virtual private network. VPNet Technologies, Park Vaughan & Fleming, May 1, 2001: US06226751 (193 worldwide citation)

The present invention provides a method and an apparatus for establishing a virtual private network that operates over a public data network. One embodiment of the present invention includes a system that selects a plurality of entities coupled to the public data network to include in the virtual pr ...


7
Henk J Bots, William E Hunt, Derek Palma, John Lawler: Architecture for virtual private networks. VPNet Technologies, McCutchen Doyle Brown & Enersen, May 1, 2001: US06226748 (112 worldwide citation)

Protocols and architecture for secure virtual private networks. Intraenterprise data communications are supported in a secure manner over the Internet or other public network space with the implementation of secure virtual private networks. Members of a virtual private network group exchange data th ...


8
Henk J Bots, William E Hunt, Derek Palma, John Lawler: Architecture for virtual private networks. VPNET Technologies, Birch Stewart Kolasch & Birch, March 7, 2006: US07010702 (13 worldwide citation)

Protocols and architecture for secure virtual private networks. Intraenterprise data communications are supported in a secure manner over the Internet or other public network space with the implementation of secure virtual private networks. Members of a virtual private network group exchange data th ...


9
Bots Henk J, Hunt William E, Palma Derek, Lawler John: Architecture for virtual private networks. Vpnet Technologies, March 16, 2005: EP1515491-A2

Protocols and architecture for secure virtual private networks. Intraenterprise data communications are supported in a secure manner over the Internet or other public network space with the implementation of secure virtual private networks. Members of a virtual private network group exchange data th ...


10
Bots Henk J, Hunt William E, Palma Derek, Lawler John: Architecture pour reseaux virtuels prives, Architecture for virtual private networks. Vpnet Technologies, Vpnet Technologies, MACRAE & CO, December 17, 1998: CA2293419

Protocols and architecture for secure virtual private networks. Intraenterprise data communications are supported in a secure manner over the Internet or other public network space with the implementation of secure virtual private networks. Members of a virtual private network group exchange data th ...