The Campus Network Security Technology Optimization Studies

This paper introduces the most popular network technologies in nowadays.It shows the specialties and the main problems of these technologies. It is found that single technology and product is no longer an eligible guard for campus network. Therefore,a combination of various security technologies is required by campus network safety.Based on analyse of existing research results, I proposed a project for optimizing present network safely.It concludes the combination of firewall and IPS and the combination of IP certification and 802. lx pact.The first combination can enhance the firewall flexibility and move up real-time reactions.It can also strengthen the blocking ability of IPS.The second combination can realize the multiple certification. It can increase the safety and flexibility for the network charging.At the meantime, considered the practical situation of Henan Radio and Television University,I also deployed the safety strategy in the network. I tested both the firewall and IPS and provided pointed solution and reference data.Finally,after the right deployment,the safety and carrying capacity of network have been greatly improved.Finally a combination of Radio and Television University in Henan network construction and operation and maintenance experience and experience in making a point summary of the work and made the focus of attention next target, while the operational aspects of new business presented one idea for future work.