Nat; General Screen - ZyXEL Communications NBG6604 User Manual

Table 15 Network > WAN > Internet Connection: PPPoE Encapsulation (continued)
LABEL
Enable Auto-IP-
Change Mode
Apply
Cancel

9.5 NAT

Use this screen to change your NBG6604's NAT (Network Address Translation) settings. Click WAN > NAT.

9.5.1 General Screen

Use this screen to enable NAT, set a default server and configure your NBG6604's port forwarding
settings to forward incoming service requests to the server(s) on your local network. Click WAN > NAT >
General.
Figure 32 WAN > NAT > General
The following table describes the labels in this screen.
Table 16 WAN > NAT > General
LABEL
General
Network Address
Translation (NAT)
Default Server Setup
Chapter 9 WAN
DESCRIPTION
Select this option to have the NBG6604 change its LAN IP address to 10.0.0.1 or 192.168.1.1
accordingly when the NBG6604 gets a dynamic WAN IP address in the same subnet as the
LAN IP address.
Select this option to have the NBG6604 change its LAN IP address to 10.0.0.1 or 192.168.1.1
accordingly when the NBG6604 gets a DNS server IP address in the same subnet as the LAN IP
address.
The NAT, DHCP server and firewall functions on the NBG6604 are still available in this mode.
Click Apply to save your changes back to the NBG6604.
Click Cancel to begin configuring this screen afresh.
DESCRIPTION
Network Address Translation (NAT) allows the translation of an Internet protocol address used
within one network (for example a private IP address used in a local network) to a different IP
address known within another network (for example a public IP address used on the
Internet).
Select Enable to activate NAT. Select Disable to turn it off.
NBG6604 User's Guide
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