ZyXEL Communications Prestige 645R-A Series - Manual (Page 64)

Prestige 645R-A Series User’s Guide
6-8 NAT
Table 6-4 NAT Mode
LABEL DESCRIPTION
None Select this radio button to disable NAT.
SUA Only
Select this radio button if you have just one public WAN IP address for your Prestige. The
Prestige uses Address Mapping Set 1 in the NAT - Edit SUA/NAT Server Set screen.
Edit Details Click this link to go to the NAT - Edit SUA/NAT Server Set screen.
Full Feature Select this radio button if you have multiple public WAN IP addresses for your Prestige.
Edit Details Click this link to go to the NAT - Address Mapping Rules screen.
Apply Click Apply to save your configuration.
6.5 Configuring SUA Server
If you do not assign an IP Address in Server Set 1 (default server), then all packets
received for ports not specified in this screen will be discarded.
Click NAT, Select SUA Only and click Edit Details to open the following screen.