发明授权
- 专利标题: Method and system for scaling network traffic managers
- 专利标题(中): 扩展网络流量管理器的方法和系统
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申请号: US10119433申请日: 2002-04-09
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公开(公告)号: US07102996B1公开(公告)日: 2006-09-05
- 发明人: Carlton G. Amdahl , Robert George Gilde , David D. Schmitt , Paul I. Szabo , Richard Roderick Masters
- 申请人: Carlton G. Amdahl , Robert George Gilde , David D. Schmitt , Paul I. Szabo , Richard Roderick Masters
- 申请人地址: US WA Seattle
- 专利权人: F5 Networks, Inc.
- 当前专利权人: F5 Networks, Inc.
- 当前专利权人地址: US WA Seattle
- 代理机构: Darby & Darby PC
- 代理商 John W. Branch
- 主分类号: H04J1/16
- IPC分类号: H04J1/16 ; H04J3/14
摘要:
A method and system for distributing network traffic to multiple traffic management devices. A distributor receives each packet from a network and may act as a layer 2 switch, a router, or distribute the packet to one of a group of traffic management devices. The distributor may receive packets from servers that the traffic management devices are managing communications to. When distributing packets to traffic management devices, information such as source and destination addresses may be used to determine which traffic management device each packet should be sent to. The distributor causes packets that are part of a flow to be delivered to the same traffic management device. Many configurations are possible for connecting the distributor to the traffic management devices, including connecting each traffic management device to a physical or virtual port on the distributor, connecting the traffic management devices to the distributor using a virtual local area network, and connecting the traffic management devices to a layer 2 switch.
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