发明申请
- 专利标题： Method and System to Determine an Application Delivery Server Based on Geo-Location Information
- 专利标题（中）： 基于地理位置信息确定应用交付服务器的方法和系统
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申请号： US12603471申请日： 2009-10-21
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公开(公告)号： US20110093522A1公开(公告)日： 2011-04-21
- 发明人: Lee Chen , John Chiong
- 申请人： Lee Chen , John Chiong
- 申请人地址： US CA San Jose
- 专利权人： A10 NETWORKS, INC.
- 当前专利权人： A10 NETWORKS, INC.
- 当前专利权人地址： US CA San Jose
- 主分类号： G06F15/16
- IPC分类号： G06F15/16
摘要：
A method and system to determine a web server based on geo-location information is disclosed. The system includes: a local DNS server coupled to a web client; a plurality of web servers; and a global load balancer coupled to the local DNS server. The global load balancer: receives a request for a web service sent by the web client, the request comprising local DNS server information; determines a geographic location for the local DNS server based on the local DNS server information; determines a web server from the plurality of web servers based on the requested web service; determines a geographic location for the determined web server; determines that the geographic location for the local DNS server matches the geographic location for the determined web server; selects the determined web server; and sends a response comprising information on the selected web server to the local DNS server.
公开/授权文献
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