发明授权
- 专利标题： System and method for caching access rights
- 专利标题（中）： 用于缓存访问权限的系统和方法
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申请号： US11475624申请日： 2006-06-26
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公开(公告)号： US08700771B1公开(公告)日： 2014-04-15
- 发明人: Rajesh Ramankutty , Sanil Kumar Puthiyandyil , Matthew H. Harper
- 申请人： Rajesh Ramankutty , Sanil Kumar Puthiyandyil , Matthew H. Harper
- 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： Wilmer Cutler Pickering Hale and Dorr LLP
- 主分类号： G06F15/173
- IPC分类号： G06F15/173 ; H04L12/28
摘要：
Systems and methods for caching information related to access rights are provided. The access rights may be rules stored in an access control list. The cache may include packet parameters against which packets in a data flow are matched to determine if a match is possible from the cache. If a match is possible, a corresponding rule is applied to the packet. If a match is not found in the cache, the access control list may be searched for a corresponding rule. The rule from the access control list may be populated into the cache when a match is found in the access control list.
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