- 专利标题: Context-based path selection for VPN clients to facilitate remote access to network-based applications
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申请号: US17498338申请日: 2021-10-11
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公开(公告)号: US11818101B2公开(公告)日: 2023-11-14
- 发明人: Vivek Santuka , Yeneneh Elfaged Gobena , Hazim Hashim Dahir , Dhiren Tailor
- 申请人: Cisco Technology, Inc.
- 申请人地址: US CA San Jose
- 专利权人: CISCO TECHNOLOGY, INC.
- 当前专利权人: CISCO TECHNOLOGY, INC.
- 当前专利权人地址: US CA San Jose
- 代理机构: Edell, Shapiro & Finnan, LLC
- 主分类号: H04L9/40
- IPC分类号: H04L9/40
摘要:
A server may receive, from a virtual private network (VPN) client of a client device, a message which indicates a request for a policy rule for communications with a network-based application (e.g. provided via a data center or cloud computing services). The server may obtain source attributes of the client device and a user thereof based on source identifiers, and destination attributes of the application based on a destination identifier, and select a policy rule associated with the attributes (e.g. indicative of security, risk, cost, load, and/or business function). The server may send a message which indicates a response and includes the policy rule for application at the VPN client. The policy rule may indicate a policy action for selecting a path, of a plurality of paths, identified by a path identifier, and specify conditions such as a location and/or a date, day, and/or time of the client device.
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