Port Forwarding - ZyXEL Communications USG40 User Manual

Chapter 4 Easy Mode

4.9 Port Forwarding

Figure 89 PortForwarding > Wizard 1
NAT port forwarding allows the ZyWALL/USG to direct incoming traffic from the Internet to the
correct virtual server in your network. Even though the NAS is in your local network receiving the
protection of the ZyWALL/USG, you can still access that NAS using these services from anywhere
outside your network.
For example, if you have a NAS server in your network that you or other people need access to
from outside your network, select the IP address of the NAS from Client. Then, select the
service(s) that your NAS provides (for example FTP, HTTP, HTTPS) from the Available box and
use the right arrow to move each service to the Member box.
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