1
Keith McCloghrie, Bernard R James, Christopher Young, Norman W Finn: Multiple VLAN Architecture system. Cisco Technologies, Cesari and McKenna, April 17, 2001: US06219699 (214 worldwide citation)

A system in which a single VLAN architecture spans multiple VLAN transport protocols and technologies, including a method and system in which multiple different VLANs may be combined in a single enterprise network. Each LAN-switch in the system identifies each frame with an identifier, and associate ...


2
Keith McCloghrie, Bernard R James, Christopher Young, Norman W Finn: Multiple VLAN architecture system. Cisco Technology, Swernofsky Law Group, March 7, 2000: US06035105 (132 worldwide citation)

A system in which a single VLAN architecture spans multiple VLAN transport protocols and technologies, including a method and system in which multiple different VLANs may be combined in a single enterprise network. Each LAN-switch in the sytem identifies each frame with an identifier, and associates ...


3
Keith McCloghrie, Bernard R James, Christopher James, Norman W Finn: Multiple VLAN architecture system. Cisco Technology, Cesari and McKenna, October 16, 2001: US06304901 (49 worldwide citation)

A system in which a single VLAN architecture spans multiple VLAN transport protocols and technologies, including a method and system in which multiple different VLANs may be combined in a single enterprise network. Each LAN-switch in the system identifies each frame with an identifier, and associate ...