发明授权
- 专利标题: Server to client reverse persistence
- 专利标题(中): 服务器到客户端反向持久性
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申请号: US13789386申请日: 2013-03-07
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公开(公告)号: US09516102B2公开(公告)日: 2016-12-06
- 发明人: Tao Liu , Nat Thirasuttakorn , Songbo Zheng
- 申请人: F5 NETWORKS, INC.
- 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: Lowe Graham Jones PLLC
- 代理商 John W. Branch
- 主分类号: H04L29/08
- IPC分类号: H04L29/08 ; H04L12/725 ; H04L12/801 ; G06F9/50
摘要:
Embodiments may be directed towards enabling one or more load balance servers to maintain connection flow persistence if the server initiates to the communication to a client. A packet traffic management device may (PTMD) intercept the request from the server and generate reverse persistence information. The PTMD may include a portion of the reverse persistence information in the request before forwarding the request to the targeted client device. The client device may send the response to the PTMD. The PTMD may employ reverse persistence information to identify the target server. The PTMD may remove the reverse persistence information from the response sent by the client and forward the response to the determined server. Removing the reverse persistence information may remove evidence that the PTMD intervened in the connection between the client and server.
公开/授权文献
- US20140258369A1 SERVER TO CLIENT REVERSE PERSISTENCE 公开/授权日:2014-09-11
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