Title :
Efficient Filtering Algorithm for Repeated Queries in DNS Log
Author :
Wang Zheng ; Lee Xiaodong ; Jin Jian ; Yan Baoping
Author_Institution :
China Internet Network Inf. Center, China
Abstract :
The domain name system (DNS) is a fundamental component of the modern Internet, and repeated queries make up of a large amount of DNS traffic. To filter out the repeated queries in BIND DNS log file, an efficient algorithm is proposed. The algorithm is characterized by maintaining the time sequence of original queries during the processing. The experimental results using CN TLD root server log are analyzed.
Keywords :
Internet; information filtering; query processing; CN TLD root server log; DNS traffic; Internet; domain name system; efficient filtering algorithm; query processing; Computer applications; Computer networks; Domain Name System; Filtering algorithms; Information filtering; Information filters; Intelligent networks; Internet; Telecommunication traffic; Web server;
Conference_Titel :
Network Computing and Applications, 2009. NCA 2009. Eighth IEEE International Symposium on
Conference_Location :
Cambridge, MA
Print_ISBN :
978-0-7695-3698-9
Electronic_ISBN :
978-0-7695-3698-9
DOI :
10.1109/NCA.2009.31
