Private Address; Interface; Ip Address; Subnet Mask - Cisco VPN 3000 User Manual

Figure 13-22: Configuration | Policy Management | Traffic Management | NAT | Rules | Add or
Modify screen

Interface

Add
Modify

Private Address

Specify the private network (subnet) addresses that NAT translates to and from the public address.

IP Address

Enter the private IP address in dotted decimal notation; e.g., 10.0.0.0 .

Subnet Mask

Enter the subnet mask appropriate for the private IP address range. Use dotted decimal notation; the
default is 255.255.255.255 . For example, to translate all private addresses in the 10. subdomain,
enter 255.0.0.0 .
In the NAT Rules list, the subnet mask is shown as the number of 1s; for example, 255.255.0.0 is shown
as /16 .
VPN 3000 Concentrator Series User Guide
Configuration | Policy Management | Traffic Management | NAT | Rules | Add or Modify
screen:
Click the drop-down menu button and select the configured public interface for this NAT rule. The
list shows all interfaces (Ethernet or WAN) that have the Public Interface parameter enabled. See
Configuration | Interfaces .
screen:
The screen shows the configured public interface for this NAT rule. You cannot change the
interface. To move the rule to another interface, you must delete this rule and add a new one for the
other interface.
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