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17 NAT Mappings
The configuration of NAT Mappings allows the IP address mapping of all inbound and outbound
NAT’dtraffic to and from an internal client IP address.
The settings to configure NAT Mappings are located at
Advanced>NAT Mappings
:
To add a rule for NAT Mappings, click
Add NAT Rule
, upon which the following screen will be displayed:
NAT Mapping Settings
LAN Client(s)
NAT Mapping rules can be defined for a single LAN
IP Address
, an
IP Range
, or an
IP
Network
.
Address
This refers to the LAN host’s private IP address. The system maps this address to a number
of public IP addresses, specified below, in order to facilitate inbound and outbound traffic.
This option is only available when
IP Address
is selected.
Range
The IP range is a contiguous group of private IP addresses used by the LAN host. The system
maps these addresses to a number of public IP addresses, specified below, to facilitate
outbound traffic.
This option is only available when
IP Range
is selected.