Firewall; Virtual Servers; Figure 4-20 Firewall; Figure 4-21 Virtual Servers - Belkin F5D7230-4 User Manual

4. Web Configuration

4.5 Firewall

This Router is equipped with a firewall to protect your network from
some hacker attacks. For protection you network, we suggest you
it is better to enable this function.

Figure 4-20 Firewall

Virtual Servers

This function allows you to route external (Internet) calls for
services such as a web server (port 80), FTP server (Port 21), or
other applications through your Router to your internal Network. If
you want to configure the Virtual Server function for a specific
application, you can select your application from the drop-down list
and then click Add. Or contact the application vendor to find out
which port settings you need when the application is not listed. You
can also clear the designate entry from the related drop-down list
and click Clear.

Figure 4-21 Virtual Servers

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