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The description of the columns is as below:
TERMS
DESCRIPTION
NAPT Enable
Select the Interface while the router supports multiple WAN ports.
There is only one activate WAN interfaces in this AP, select either Ethernet WAN or
Wireless WAN. While you select Router/Client Router mode for both Ethernet and
Wireless LAN interfaces, Client Router of Wireless WAN has higher priority and only it
works.
Port Mapping Policy Default: Reuse
Reuse: Use the same port number that has been used to access the same remote device.
Randomize: Change the port number every time access the remote device.
Click
Submit
to apply the configuration
.
1 to 1 NAT
One-to-one NAT is a way to make systems behind a firewall and configured with private IP addresses (those reserved
for private use in RFC 1918) appear to have public IP addresses.
With one-to-one NAT, you assign local systems RFC
1918 addresses then establish a one-to-one mapping between those addresses and public IP addresses. For outgoing
connections SNAT (Source Network Address Translation) occurs and on incoming connections DNAT (Destination
Network Address Translation) occurs. Below is the 1 to 1 NAT section interface.
