摘要
防火墙是一种重要的网络设备,能够将网络中的风险区域和安全区域进行有效隔离。本文在明确防火墙概念界定的基础上,分析了高校防火墙的主要功能,并进一步研究了防火墙技术在高校网络建设中的应用。
Firewall if an important network equipment.lt can effective isolation of the risk area and safe area in the network.The article has cleared the basic defining concept of firewall,has analyzed the main function of firewall,and further studied the construction and application of the firewall technology in campus network.
关键词
防火墙
高校网络
网络安全
firewall
college network
security of network
