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A Fast Multi-Dimensional Packet Classification Algorithm Using Counting Bloom Filter
Author(s): 
Pages: 1046-1052
Year: Issue:  5
Journal: Acta Electronica Sinica

Abstract: 本文从数据包匹配规则的聚集特性出发,将计数布鲁姆过滤器和哈希表相结合,设计并实现了一种高效的多维包分类算法CBHT(Counting Bloom filter and Hash Table).基于包匹配规则的聚集特性,对于五维包分类问题,CBHT算法首先利用计数布鲁姆过滤器的过滤功能结合单域匹配获得与前两维匹配的小规模规则集,而后在此有限规则集中对后三维进行匹配.利用计数布鲁姆过滤器提高了包匹配速...
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