Network information monitoring system in IPV6 campus

Designed and implemented a campus environment IPV6 network information monitoring system, the use of network monitoring technology, the fixed network node through the network packet capture and network protocol model according to the packet layer by layer analysis, data extraction and analysis, found that harmful information and privacy of confidential information, raise the alarm to the administrator, the administrator can be harmful to the system of these sources of information for viewing, and timely closure of the internal network members access to these harmful information, but also to discover who leaked information within position, timely manner. The system is divided into packet capture, analysis and preservation, the query and statistics, management of four parts. The results show that the system is running, IPV6 campus there are a lot of spam traffic and virus traffic, you really need a LAN network information monitoring system.