D-Link DSL-1500G++ User Manual page 54

• Type of network connection specified
• NAT setting. It contains hyperlinks that allow you to configure NAT. See
NAT
• Delete Interface... hyperlink. Click on this to display the Security: Delete Interface page.
Check the interface details, then click on the Delete button.
Configuring NAT
To configure NAT, you need to:
Enable Security; see
1.
Create at least two different security interface types based on existing LAN services; see
2.
Configuring security interfaces
Once you have created more than one security interface, the NAT column in the Security
3.
Interfaces table tells you that you can enable NAT between the existing security interface
and a network interface type. For example, if you create an external interface and an
internal interface, your table will look like this:
The NAT column for the external interface tells you that you can enable NAT to internal
interfaces. If you also had a DMZ interface configured, this column would also include an
Enable NAT to DMZ interfaces button.
To enable NAT between the external interface and the internal interface type, click on
4.
enabled. To disable NAT between these interfaces, click
on
Once you have enabled NAT between interfaces, you can:
• configure global addresses; see
• configure reserved mapping; see
Configuring NAT global addresses
Global address pools allow you to create a pool of outside network addresses that is
visible outside your network. Before you can configure global addresses, you need to
configure NAT. See Configuring NAT
If you want to set up a global address pool on your existing NAT enabled interfaces:
From the NAT Security Interfaces table, click on the Advanced NAT Configuration
1.
DSL-1500G++ User Manual
Enabling Security section.
section
. The Security page is refreshed and NAT is
.
Configuring NAT global addresses
Configuring NAT reserved mapping
Section
- 54 -
Configuring
section.
section.