论文部分内容阅读
运行概况PIX 防火墙看起来更象一个路由器(这并不奇怪,因为它是由 Cisco 开发的),但是它提供了极为广泛的安全性,包括使用了被称为严格状态检查的复杂技术。它所提供的黑盒子风格的包装甚至能灵活地适应设备的需求。许多管理员会欣赏在最新版本的 PIXFirewall 3.0中所提供的新功能,这些功能包括:远程用户的透明鉴别:可用于(Virtual Private Network,VPN)数据包加密:与现有网络的帐号数据库的连接。从而使得从 Internet 访问内部局域网变得更加
Running Overview The PIX firewall looks more like a router (not surprising as it was developed by Cisco), but it offers a very wide range of security, including the use of sophisticated technologies known as rigorous stateful inspection. The black box-style packaging it offers can be flexibly adapted to the needs of the device. Many administrators will appreciate the new features offered in the latest version of PIXFirewall 3.0, including: Transparent authentication for remote users: Virtual Private Network (VPN) Packet Encryption: Connection to an existing network’s account database . As a result, access to the internal LAN from the Internet has become even more