Invention Publication
EP2779589A2 Changing dynamic group VPN member reachability information
有权
Änderungder Mitgliederreichbarkeitsinformationen eines dynamischen Gruppen-VPNs
- Patent Title: Changing dynamic group VPN member reachability information
- Patent Title (中): Änderungder Mitgliederreichbarkeitsinformationen eines dynamischen Gruppen-VPNs
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Application No.: EP14159297.2Application Date: 2014-03-12
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Publication No.: EP2779589A2Publication Date: 2014-09-17
- Inventor: Weis, Brian E. , Asati, Rajiv , Akhter, Aamer , Khalid, Mohammed
- Applicant: Cisco Technology, Inc.
- Applicant Address: 170 West Tasman Drive San Jose, CA 95134-1706 US
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: 170 West Tasman Drive San Jose, CA 95134-1706 US
- Agency: Clark, Jane Anne
- Priority: US201313797595 20130312
- Main IPC: H04L29/12
- IPC: H04L29/12 ; H04L9/08 ; H04L29/06
Abstract:
In an embodiment, a method comprises obtaining a second network address at a computer node, which has been already associated with a first network address and provided first keying information; sending, to a key server computer, an update message that comprises both the first network address and the second network address; using the first keying information to encrypt messages that the computer node sends from the second network address to one or more other members of a group.
Public/Granted literature
- EP2779589B1 Changing dynamic group VPN member reachability information Public/Granted day:2018-07-04
Information query
