Invention Grant
US08908698B2 System and method for managing site-to-site VPNs of a cloud managed network
有权
用于管理云管理网络的站点到站点VPN的系统和方法
- Patent Title: System and method for managing site-to-site VPNs of a cloud managed network
- Patent Title (中): 用于管理云管理网络的站点到站点VPN的系统和方法
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Application No.: US13350736Application Date: 2012-01-13
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Publication No.: US08908698B2Publication Date: 2014-12-09
- Inventor: Dan Aguayo , John Bicket , Justin J. Delegard , Clifford A. Frey , James M. Roewe , Robert Tristan Shanks , Patrick Verkaik
- Applicant: Dan Aguayo , John Bicket , Justin J. Delegard , Clifford A. Frey , James M. Roewe , Robert Tristan Shanks , Patrick Verkaik
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Novak Druce Connolly Bove + Quigg LLP
- Main IPC: H04L12/28
- IPC: H04L12/28 ; G06F15/177 ; G06F15/173
Abstract:
A management server includes a configuration and management module processing server configuration information, including a VPN peer list and VLAN/subnet settings. The management server automatically calculates the VPN configuration information, including the VPN peer subnet route information identifying which of the subnets participating in the VPN are behind which of the routers and keys to establish VPN tunnels between those routers participating in the VPN. Each of the routers participating in the VPN includes a VPN tunnel with the other routers participating in the VPN, a set of data structures storing data identifying contact information for each of the subnets participating in the VPN, a combination of an IP address and port to reach one of routers that that subnet is behind, and a forwarding module to forward traffic between the subnets.
Public/Granted literature
- US20130182712A1 SYSTEM AND METHOD FOR MANAGING SITE-TO-SITE VPNS OF A CLOUD MANAGED NETWORK Public/Granted day:2013-07-18
Information query
