Domain name resolution in environment with interconnected virtual private clouds
US11252126B1 · kind B1 · utility
12Cited by
18References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 28, 2019 |
| Grant date | Feb 15, 2022 |
| Priority date | — |
| Expiry date | Jul 27, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2101/622
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods are provided for domain name system (DNS) resolutions in a network environment that includes multiple virtual private clouds (VPCs) attached indirectly to each other via a transit gateway that serves as a hub in a hub and spoke model. An administrator of a VPC may specify rules for resolving DNS resolution requests at the given VPC, and the rules may be taken into account by DNS resolvers at other VPCs attached to the same transit gateway based on information propagated by the transit gateway.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.