神舟防火墙实训
防火墙(Firewall)是当今使用最为广泛的安全设备，防火墙历经几代发展，如今为十分成熟的硬件系统结构，具有专门的Console口，专门的区域接口。串行部署于TCP/IP网络中。将网络通常划分为内、外、服务器区三个区域，对各区域施行安全策略以维护主要网络。本实训使用DCFW-1800E-V2防火墙，软件版本为：DCFOS-2.0R4，如实训室环境与此不一样，请参照相关版本用户手册进行实训。(Firewall is the most widely used security device today. After several generations of development, the firewall is now a very mature hardware system structure with a dedicated console port and a dedicated regional interface. Serial deployment in TCP/IP network. The network is usually divided into three areas: internal, external, and server areas, and security policies are implemented for each area to maintain the main network. This training uses the DCFW-1800E-V2 firewall, and the software version is: DCFOS-2.0R4. If the environment of the training room is different from this, please refer to the relevant version user manual for training.)
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