Logical routers and switches in a multi-datacenter environment
US9923811B2 · kind B2 · utility
33Cited by
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18Claims
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Key dates
| Filing date | Aug 27, 2015 |
| Grant date | Mar 20, 2018 |
| Priority date | — |
| Expiry date | Feb 21, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2009/45595
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system provisions global logical entities that facilitate the operation of logical networks that span two or more datacenters. These global logical entities include global logical switches that provide L2 switching as well as global routers that provide L3 routing among network nodes in multiple datacenters. The global logical entities operate along side local logical entities that are for operating logical networks that are local within a datacenter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.