IP Address Lookup for Internet Routers Using Balanced Binary Search with Prefix Vector

被引:14
|
作者
Lim, Hyesook [1 ]
Kim, Hyeong-Gee [1 ]
Yim, Changhoon [2 ]
机构
[1] Ewha Womans Univ, Dept Elect Engn, Seoul, South Korea
[2] Konkuk Univ, Dept Internet & Multimedia Engn, Seoul, South Korea
关键词
Internet; router; IP address lookup; binary trie; binary search tree;
D O I
10.1109/TCOMM.2009.03.070146
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We propose an efficient binary search algorithm for IP address lookup in the Internet routers. While most of the previous binary search algorithms do not provide a balanced search, the proposed algorithm provides a perfectly balanced search, and hence it provides excellent search performance and scalability toward large routing tables.
引用
收藏
页码:618 / 621
页数:4
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