Distributed network firewall and flow-based forwarding system
US9332075B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2013 |
| Grant date | May 3, 2016 |
| Priority date | — |
| Expiry date | Jan 9, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/0236
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method performed by a network appliance having a plurality of application processing units, includes: receiving a first packet at the network appliance; calculating a first value using a mathematical algorithm based on one or more information regarding the first packet; and using the calculated first value to identify a first application processing unit of the plurality of application processing units in the network appliance. A network appliance includes: a plurality of processing units that are communicatively connected to each other; wherein a first processing unit of the plurality of processing units is configured for: calculating a first value using a mathematical algorithm based on one or more information regarding a first packet; and using the calculated first value to identify a second processing unit of the plurality of processing units.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.