Traffic data during seven days was analyzed and the result
showed various applications. The result of listing applications
in the order of high frequency is as shown in Table 4.
Based on the analysis of date-specific application, the
majority of traffic data during one week was Web browsing
service with MSIE (Microsoft Internet Explorer). It shows high
frequency of MSIE during weekday according to the characteristics of campus network traffic. In addition, the
percentage of torrent in the Top 10 at above a certain level
shows the recent increasing trend in the usage amount of
torrent [10].