| 防火墙在组建局域网中的应用 |
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| 引用本文： | 黄全.防火墙在组建局域网中的应用[J].数字社区&智能家居,2008(3). |
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| 作者姓名： | 黄全 |
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| 作者单位： | 华东管道设计研究院 江苏徐州221008 |
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| 摘 要： | 防火墙作为网络安全设备越来越多地应用于局域网络与公用网络的互联中,具有服务代理、包过滤、入侵检测等功能。防火墙作为一个网络互连设备,在组建网络中还有着局域网与Internet互联、隐藏防火墙外网IP地址、隐藏内部网络、IP地址重定向、安全访问控制以及构建VPN等应用。文中结合某单位的局域网规划设计就防火墙的应用作了重要的阐述。
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| 关 键 词： | 防火墙 DMZ NAT 访问控制列表 VPN |
The Applications of Firewall in Building LAN |
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| HUANG Quan.The Applications of Firewall in Building LAN[J].Digital Community & Smart Home,2008(3). |
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| Authors: | HUANG Quan |
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| Abstract: | As a network security equipment,Firewall is applied to connect LAN with Internet more and more.The functions of firewall are to proxy services,to filter packets,to inspection intrusion from Internet.As one network device,the applications of firewall in building LANs are to connect LAN with Internet,to hide the outside ip address of firewall,to keep in the structure of Intranet,to redirect outside ip address to inside,to build VPN and so on.This article makes importance to elaborate for the application of firewall in the design of some net. |
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| Keywords: | Firewall DMZ NAT ACL VPN |
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