Asus SL1200 - Manual (Page 111)

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Chapter 9 - Configuring Firewall/NAT Settings
ASUS SL1200
9.7.2 Configuring NAT Pool
9.7.2.1 NAT Pool Configuration Parameters
Table 9.8 describes the configuration parameters available for a NAT pool.
Table 9.8. NAT Pool Configuration Parameters
Field Description
NAT Pool Name Enter a name for the NAT Pool.
NAT Pool Type Select the type of NAT Pool and make appropriate IP
Address entries.
Static
Select this type of NAT to set a one-to-one Mapping between the Internal Address and
the External Address.
LAN IP range For the Internal Address
Start IP Enter the starting IP address.
End IP Enter the ending IP address.
Internet IP Range For the External Address
Start IP Enter the starting IP address.
End IP Enter the ending IP address.
Dynamic
Select this type of NAT to map a set of internal (corporate) machines to a set of public IP
addresses. Make entries for the LAN IP Range and the Internet IP Range as described
above.
Overload
Select this type of NAT to use a single public IP address to connect multiple internal
(corporate LAN) machines to external (Internet) network.
NAT IP Address Enter NAT IP address, for the overload.
Interface
Select this type of NAT to specify the Dynamic Interface whose IP address should be
used fo subjecting traffic to NAT.