TP-Link TL-ER5120 User Manual page 53

The following items are displayed on this screen:
One-to-One NAT
Mapping IP Address:
Interface:
DMZ Forwarding:
Description:
Status:
List of Rules
In this table, you can view the information of the entries and edit them by the Action buttons.
The first entry in Figure 3-31 indicates: The IP address of host1 in local network is 192.168.0.128 and
the WAN IP address after NAT mapping is specified to be 222.135.48.128. The data packets are
transmitted from WAN1 port. DMZ Forwarding and this entry are both activated.
Note:
One-to-One NAT entries take effect only when the Connection Type of WAN is Static IP. Changing the
Connection type from Static IP to other ones will make the entries attached to the interface disabled.
Figure 3-31 NAT Setup
Enter the Original IP Address in the first checkbox and Translated
IP Address in the second checkbox. TL-ER5120 allows mapping from LAN
port to WAN port and DMZ in LAN Mode.
Select an interface for forwarding data packets.
Enable or disable DMZ Forwarding. The packets transmitted to the
Translated IP Address will be forwarded to the host of Original IP if DMZ
Forwarding is enabled.
Give a description for the entry.
Activate or inactivate the entry.
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