论文部分内容阅读
利用FWSM(Firewall Services Module)的虚拟防火墙技术和强大的NAT功能,与Cisco7609路由器的完美结合,灵活地使用防火墙,可以在校园网中实现网络安全的有力保障。
The use of FWSM (Firewall Services Module) virtual firewall technology and powerful NAT capabilities, and Cisco7609 router perfect combination of flexible use of firewalls, campus network can be a strong guarantee for network security.