VoIP/ 802.11g ADSL2+ Firewall Router
Chapter 4: Configuration
100
Edit One-to-One NAT (Network Address Translation)
One-to-One NAT maps a specific private/local IP address to a global/public IP address.
If you have multiple public/WAN IP addresses from you ISP, you are eligible for One-to-One NAT to
utilize these IP addresses.
NAT Type:
Select desired NAT type. As set in default setting, it disables the One-to-One NAT
function.
Global IP Address:
Subnet:
The subnet of the public/WAN IP address given by your ISP. If your ISP has
provided this information, you may insert it here. Otherwise, use IP Range method.
IP Range:
The IP address range of your public/WAN IP addresses. For example, IP:
192.168.1.1, end IP: 192.168.1.10
Select the
Apply
button to apply your changes.
Check
to create a new One-to-One NAT rule:
