Configuring Sua Server Set; Table 22 Nat Mode - ZyXEL Communications P-660H-D Series User Manual

The following table describes the labels in this screen.

Table 22 NAT Mode

LABEL
None
SUA Only
Edit Details
Full Feature
Edit Details
Enable SIP
ALG
Apply

7.5 Configuring SUA Server Set

If you do not assign an IP address in Server Set 1 (default server) the Prestige discards all
packets received for ports that are not specified here or in the remote management setup.
Click NAT, select SUA Only and click Edit Details to open the following screen.
See Section 7.3 on page 85
commonly used for particular services.
Chapter 7 Network Address Translation (NAT) Screens
DESCRIPTION
Select this radio button to disable NAT.
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.
Click this link to go to the NAT - Edit SUA/NAT Server Set screen.
Select this radio button if you have multiple public WAN IP addresses for your Prestige.
Click this link to go to the NAT - Address Mapping Rules screen.
Select the Enable SIP ALG checkbox to allow SIP sessions to pass through the
Prestige. SIP is a signaling protocol used in VoIP (Voice over IP), the sending of voice
signals over Internet Protocol.
Click Apply to save your configuration.
for more information. See
P-660R/H-D Series User's Guide
Table 21 on page 86 for port numbers
88