iConnect625W ADSL/ADSL2+ Router User Guide
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8.4.3
Custom Port Forwarding
The
Custom Port Forwarding
feature is only required when specifying IP Subnets or IP
Addresses not listed under
LAN Clients
. This feature allows you to create up to 15
custom Port Forwarding entries to support specific services or applications, such as
concurrent NAT/NAPT operation.
To configure
Custom Port Forwarding
, follow the steps below.
Step 1
: From
the
Port Forwarding
screen, click the
Custom Port Forwarding
link
provided. The following page appears:
Step 2:
From
the
Connection
drop-down list, select the connection name for which you
wish to configure port forwarding.
Step 3:
Enter a unique name for the rule in the
Application
field.
Step 4:
Select the protocol from the
Protocol
drop-down list. The options are:
TCP,
UDP, TCP and UDP
.
Step 5:
Identify the traffic by entering the
Source IP
Address
and
Source Netmask
.
Step 6:
Enter
the
Destination IP Address
and
Destination Netmask
of the server to
which the traffic is being forwarded.
Step 7:
Enter the
Destination Port Start
and
Destination Port End
fields.
Step 8:
Enter the Destination Port on which the server will respond, in the
Destination
Port Map
field.
Step 9:
Click
the
Apply
button to apply the settings.
Step 10:
To save your configuration, please refer to the section under
Save / Restart
Menu.
