Nat Ip Mapping - Planet Networking & Communication FRT-415N User Manual

5.4.2.7 NAT IP Mapping

NAT is short for Network Address Translation. The Network Address Translation Settings window allows you to
share one WAN IP address for multiple computers on your LAN. Click NAT IP Mapping in the left pane and the
page shown in the following figure appears.
Entries in this table allow you to configure one IP pool for specified source IP address from LAN, so one packet
whose source IP is in range of the specified address will select one IP address from the pool for NAT.
The following table describes the parameters:
Field
Type
Local Start & End IP
Global Start & End IP
NAT IP Mapping Table
Figure 5-43 NAT IP Mapping
Description
There are four types: One-to-One, Many-to-One, Many-to-Many and
One-to-Many.
Enter the local IP Address you plan to map to. Local Start IP is the
starting local IP address and Local End IP is the ending local IP
address. If the rule is for all local IPs, then the Start IP is 0.0.0.0 and the
End IP is 255.255.255.255
Enter the Globe IP Address you want to do NAT. Global Start IP is the
starting global IP address and Global End IP is the ending global IP
address. If you have a dynamic IP, enter 0.0.0.0 as the global Start IP.
This displays the information about the Mapping addresses.
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User Manual of FRT-415N