Solwise SAR715PV ADSL Ethernet Router User’s Guide
Chapter
5
. The Configuration Screens in More Detail
63
type. For example, if you create an external interface and an
internal interface, your table will look like this:
4. 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
Enable NAT to internal interfaces
. The
Security
page is refreshed and NAT is enabled. To disable NAT between
these interfaces, click on
Disable NAT to internal interfaces
.
Once you have enabled NAT between interfaces, you can:
• configure global addresses.
• configure reserved mapping.
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.
If you want to set up a global address pool on your existing NAT enabled
interfaces:
1.
From the
NAT Security Interfaces
table, click on the
Advanced NAT
Configuration
hyperlink for the interface that you want to add a global pool
to. The following page is displayed: