Extreme Networks Altitude 4700 Series Product Reference Manual page 142

Network Management
To configure IP address mappings for the access point:
1 Select Network Configuration > WAN > NAT from the access point menu tree.
2 Configure the Address Mappings field to generate a WAN IP address, define the NAT type and set
outbound/inbound NAT mappings.
WAN IP Address
NAT Type
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The WAN IP addresses on the NAT screen are
dynamically generated from address settings applied on
the WAN screen.
Specify the NAT Type as 1 to 1 to map a WAN IP address
to a single host (local) IP address. 1 to 1 mapping is useful
when users need dedicated addresses, and for public-
facing servers connected to the access point.
Set the NAT Type as 1 to Many to map a WAN IP address
to multiple local IP addresses. This displays the mappings
button in the adjacent Outbound Mappings field. This
button displays a screen for mapping the LAN IP
addresses that are associated with each subnet.
Define the NAT Type as none when routable IP addresses
are used on the internal network.
Altitude 4700 Series Access Point Product Reference Guide