ZyXEL 2WG Guida Utente
Chapter 4 Tutorial
ZyWALL 2WG User’s Guide
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Figure 57 Tutorial Example: NAT Address Mapping Done
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To allow traffic from the WAN to be forwarded through the ZyXEL Device, you
must also create a firewall rule. Refer to
must also create a firewall rule. Refer to
for more
information.
4.2.4 Forwarding Traffic from the WAN to a Local Computer
A server NAT address mapping rule allows computers behind the NAT be accessible to the
outside world. To have the ZyWALL forward incoming traffic to a specific computer on your
local network, you should also create a port forwarding (server mapping) rule.
In this example, you want to forward FTP traffic using port 21 to the computer with the IP
address of 192.168.1.39.
outside world. To have the ZyWALL forward incoming traffic to a specific computer on your
local network, you should also create a port forwarding (server mapping) rule.
In this example, you want to forward FTP traffic using port 21 to the computer with the IP
address of 192.168.1.39.