Invention Grant
US09584605B2 System and method for preventing denial of service (DOS) attack on subnet administrator (SA) access in an engineered system for middleware and application execution
有权
用于在中间件和应用程序执行的工程系统中防止拒绝服务（DOS）对子网管理员（SA）访问的系统和方法
- Patent Title: System and method for preventing denial of service (DOS) attack on subnet administrator (SA) access in an engineered system for middleware and application execution
- Patent Title (中): 用于在中间件和应用程序执行的工程系统中防止拒绝服务（DOS）对子网管理员（SA）访问的系统和方法
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Application No.: US14189403Application Date: 2014-02-25
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Publication No.: US09584605B2Publication Date: 2017-02-28
- Inventor: Bjørn Dag Johnsen , Line Holen , Dag Georg Moxnes
- Applicant: Oracle International Corporation
- Applicant Address: US CA Redwood Shores
- Assignee: ORACLE INTERNATIONAL CORPORATION
- Current Assignee: ORACLE INTERNATIONAL CORPORATION
- Current Assignee Address: US CA Redwood Shores
- Agency: Tucker Ellis LLP
- Main IPC: G06F15/173
- IPC: G06F15/173 ; H04L29/08 ; H04L29/06 ; H04L12/24 ; H04L12/863 ; H04L29/12
Abstract:
A system and method for supporting subnet management in a network environment is described. The system and method can be used in an engineered system for middleware and application execution, or a middleware machine environment. The system can associate a subnet administrator (SA) in a subnet with a plurality of SA proxies, each of which can receive plurality of requests from one or more client nodes. The SA can handle the requests, which are forwarded from the SA proxies. Additionally, each client node can be assigned a dedicated queue pair (QP) number, so that there is no need for always sending an initial request to a pre-defined well-known QP number.
Public/Granted literature
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