开始

规划您的 FortiGate 设备的配置

 

 

您必须将路由配置为支持到互联网的冗余连接。当到外部网络的某个连接失效时, 路由可以自动地将所有连接重定向到其他可用的外部网络连接上。

除此之外,安全策略的配置基本上等同于 NAT/ 路由模式下的单互联网连接的配置 方式。您需要创建控制从内部的私有网络到外部的公共网络 (通常是互联网)的通讯 的 NAT 模式策略。

如果您拥有多个内部网络,例如除了内部私有网络之外,还有 DMZ 网络,您为它们 之间的通讯创建路由模式策略。

图 5: NAT/ 路由模式下多重互联网连接配置的例子

透明模式

在透明模式下,FortiGate 设备在网络中是不可见的。此时它如同一个网桥,所有 的 FortiGate 设备接口必须在同一子网内。您必须配置一个管理 IP 地址以便修改 FortiGate 的配置。这个管理 IP 地址还将用于获得防病毒保护和攻击定义的更新。

透明模式下的 FortiGate 设备一个比较典型的应用是安装在一个位于防火墙或路由 器后面的私有网络中。FortiGate 提供一些基本的防护,例如防病毒和内容扫描,但是 不支持 VPN。

图 6: 透明模式网络配置的例子

您可以将 12 个网段连接到 FortiGate 设备上,以控制这些网段之间的数据流通。

·外部 可以连接到外部的防火墙或路由器。

·内部 可以连接到内部网络。

·如果您创建了 HA 簇,HA 接口可以连接到其他 FortiGate-400 上。

·DMZ 和接口 1 到 8 可以连接到其他网段。

FortiGate-500 安装和配置指南

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Fortinet 500 manual Nat/ 路由模式下多重互联网连接配置的例子, 透明模式网络配置的例子

500 specifications

Fortinet 500 is a next-generation firewall (NGFW) that is part of Fortinet's acclaimed FortiGate family, designed to provide advanced security for medium to large enterprises. This appliance is known for its high performance, flexibility, and ability to protect networks from a variety of cyber threats through its robust features and technologies.

One of the main features of the Fortinet 500 is its integrated security capabilities. It combines multiple security functions into a single device, allowing organizations to manage everything from intrusion prevention and antivirus to web filtering and application control. This integration leads to simplified management and increased efficiency, as users can address multiple security needs without deploying multiple devices.

The Fortinet 500 runs on the FortiOS operating system, which is known for its simplicity and user-friendliness. FortiOS provides a centralized management interface that allows for the easy configuration and monitoring of security policies across the entire network. Additionally, the Fortinet management tools, such as FortiManager and FortiAnalyzer, enable detailed insights and reporting capabilities, helping organizations stay compliant with their security mandates.

Another characteristic that sets Fortinet 500 apart is its advanced threat intelligence, powered by the FortiGuard Labs. This global threat intelligence system continuously updates the firewall with the latest threat signatures and attack vectors, ensuring that organizations stay ahead of emerging threats. The firewall also employs machine learning and artificial intelligence to detect and mitigate sophisticated attacks in real-time.

Performance is crucial in any security appliance, and the Fortinet 500 does not disappoint. With hardware acceleration and purpose-built security processors, it delivers high throughput levels, enabling organizations to maintain productivity without sacrificing security. This level of performance is particularly beneficial in environments with heavy traffic and bandwidth demands.

In addition to these core features, the Fortinet 500 supports seamless integration with other security solutions within the Fortinet Security Fabric. This comprehensive approach allows for greater visibility and control over the entire security posture of an organization.

Overall, the Fortinet 500 is a powerful NGFW that offers a blend of advanced security features, ease of management, top-notch performance, and robust threat intelligence. Its ability to adapt to the ever-evolving landscape of cybersecurity makes it a valuable asset for businesses seeking to safeguard their digital assets and ensure seamless network operation.