DocumentCode
2645499
Title
High speed lookup scheme based on two-pass for core router
Author
Kim, Jae-Young ; Ahn, Byung-Jun ; Kim, Young Sun
Author_Institution
Dept. of Router Technol., Electron. & Telecommun. Res. Inst., Daejeon, South Korea
Volume
3
fYear
2003
fDate
21-24 Sept. 2003
Firstpage
1115
Abstract
IP lookup is an important issue in core router systems. Several new algorithms have been proposed to solve this problem. These approaches have strength and weakness compared with the number of memory access times, route insertion/deletion time, and memory usage fact. In a point of view high-speed prefix lookup, we propose the improved lookup scheme using dual-mode tables based on multibit tries and the fast hardware-based IP address lookup approach. The proposed scheme is very related to real Internet traffics because this scheme is an optimized current prefix length distributions.
Keywords
IP networks; Internet; data communication; telecommunication network routing; telecommunication traffic; IP lookup scheme; Internet traffic; core router system; data communication; high speed lookup scheme; memory access time; Algorithm design and analysis; Data communication; Data structures; Internet; Performance analysis; Routing; Spine; Sun;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, 2003. APCC 2003. The 9th Asia-Pacific Conference on
Print_ISBN
0-7803-8114-9
Type
conf
DOI
10.1109/APCC.2003.1274273
Filename
1274273
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