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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.
Inbound
Mappings
This setting specifies the WAN connections and corresponding WAN-specific
Internet IP addresses on which the system should bind. Any access to the
specified WAN connection(s) and IP address(es) will be forwarded to the LAN
host. This option is only available when IP Address is selected in the LAN
Client(s) field.
Outbound
Mappings
This setting specifies the WAN IP addresses that should be used when an IP
connection is made from a LAN host to the Internet. Each LAN host in an IP range
or IP network will be evenly mapped to one of each selected WAN's IP addresses
(for better IP address utilization) in a persistent manner (for better application
compatibility).