Port Forward

Port Forward

The NAT function converts an internal IP address into an IP address authorized in an
external network to solve shortage of the IP addresses in the internal network or not to
disclose an internal address to external networks.

The Port Forward function allows an external network to access to a terminal having an
internal IP address through a specific WAN IP port.

Using Port Foward

This page allows an external network to access to a terminal having an internal IP address through a specific WAN IP port.

A user can access to the TCP/IP port of an internal client IP through a specific TCP/IP port of a WAN IP using TCP/IP Port settings.

Item

Description

Port Forwarding UDP/TCP List

The Port Forward list shows the list currently set up.
Select an item to delete and click the Delete button to delete from the list.

Select an item to add and click the Add button to add to the list.

Port Forwarding UDP list

Port Forwarding TCP list

Local IP address

Enter an internal IP address to forward.

Local Port

Enter an internal port number to forward.

General Port

Set up an external port number to convert for an existing local port.

Delete/Add

A user can delete/add from/to the list by using the Delete/Add button.

Update Settings

Update the Port Forward settings as follows:

Move to Manage > Port Fowarding.

Set up the Port Forwarding item as desired.

Click the Update button to apply the modification.

Item	Description
Port Forwarding UDP/TCP List	The Port Forward list shows the list currently set up. Select an item to delete and click the Delete button to delete from the list. Select an item to add and click the Add button to add to the list. Port Forwarding UDP list Port Forwarding TCP list
Local IP address	Enter an internal IP address to forward.