A Fast IP Address Lookup Algorithm Based on Search Space Reduction
نویسندگان
چکیده
This letter proposes a fast IP address lookup algorithm based on search space reduction. Prefixes are classified into three types according to the nesting relationship and a large forwarding table is partitioned into multiple small trees. As a result, the search space is reduced. The results of analyses and experiments show that the proposed method offers higher lookup and updating speeds along with reduced memory requirements. key words: IP address lookup, search space reduction, partitioning
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ورودعنوان ژورنال:
- IEICE Transactions
دوره 93-B شماره
صفحات -
تاریخ انتشار 2010