Method, apparatus and system for internet key exchange negotiation
US8327129B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 23, 2008 |
| Grant date | Dec 4, 2012 |
| Priority date | — |
| Expiry date | Apr 28, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/164
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention discloses a method, an apparatus, and a system for IKE negotiation. One method comprises: upon receiving a data packet, selecting one of multiple service cards according to a pre-configured policy and triggering the service card to send an IKE negotiation packet; and saving the mapping between the IKE negotiation packet and the service card. The other method comprises: upon receiving an IKE negotiation packet, selecting one of multiple service cards according to a pre-configured policy, triggering the service card to perform IKE negotiation, and saving the mapping between of the IKE negotiation packet and the service card. The solution enables a network node a node to distribute IKE negotiations to different service cards to perform IKE negotiation at the same time, improving IKE negotiation speed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.