Site-to-site dynamic virtual local area network
US6654347B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 22, 1999 |
| Grant date | Nov 25, 2003 |
| Priority date | — |
| Expiry date | Oct 22, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L12/4675
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system for dynamically implementing a plurality of virtual local area networks (“VLANs”) across multiple sites is described. In one embodiment, the system includes a first VLAN-capable switch at a first site; a first system under test (“SUT”) connected to the first VLAN-capable switch via a first burn rack switch; a second VLAN-capable switch located at a second site remote from the first site; a second SUT connected to the second VLAN-capable switch via a second burn rack switch; and means for connecting the first and second VLAN-capable switches such that the first and second SUTs are connected to a single virtual private network (“VPN”). The means for connecting may consist of either first and second routers respectively connected to the first and second VLAN-capable switches and interconnected via a T1 line or an ATM connection. In an alternative embodiment, the system includes a first VLAN-capable switch located at a first site; a first system under test (“SUT”) connected to the first VLAN-capable switch via a first burn rack switch; a second VLAN-capable switch located at a second site remote from the first site; a customer ne…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.