Chapter 9 Network Address Translation (NAT)
AMG1302-T10A User’s Guide
128
Port Forwarding
A port forwarding set is a list of inside (behind NAT on the LAN) servers, for example, web or FTP,
that you can make visible to the outside world even though NAT makes your whole inside network
appear as a single computer to the outside world.
SUA (Single User Account) Versus NAT
SUA (Single User Account) is a ZyNOS implementation of a subset of NAT that supports two types
of mapping, Many-to-One and Server. The Device also supports Full Feature NAT to map multiple
global IP addresses to multiple private LAN IP addresses of clients or servers using mapping types
as outlined in Table 50 on page 139.
• Choose SUA Only if you have just one public WAN IP address for your Device.
• Choose Full Feature if you have multiple public WAN IP addresses for your Device.
Finding Out More
See Section 9.6 on page 136 for advanced technical information on NAT.
9.2 The NAT General Setup Screen
Use this screen to activate NAT. Click Network > NAT to open the following screen.
Note: You must create a firewall rule in addition to setting up SUA/NAT, to allow traffic
from the WAN to be forwarded through the Device.
Figure 67 Network > NAT > General
The following table describes the labels in this screen.
Table 43 Network > NAT > General
LABEL DESCRIPTION
Active Network
Address Translation
Select this check box to enable NAT.
SUA Only Select this radio button if you have just one public WAN IP address for your Device.
Full Feature Select this radio button if you have multiple public WAN IP addresses for your Device.
To Next Page
Loading...
