Page 41 / 75
Scroll up to view Page 36 - 40
For further information on WAN please reference section: 5.1, Page 29.
6.2 LAN
Configure the DSL Router IP Address and Subnet Mask for LAN interface.
Save
button only saves the LAN configuration data.
Save/Reboot button saves the LAN
configuration data and reboots the router to make the new configuration effective.
IP Address
: Enter the IP address for the LAN port.
Subnet Mask
: Enter the subnet mask for the LAN port.
To configure a secondary IP address for the LAN port, click the box as shown below.
IP Address
: Enter the secondary IP address for the LAN port.
40
Page 42 / 75
Subnet Mask
: Enter the secondary subnet mask for the LAN port.
6.3
NAT
Note:
This option is not available for bridge mode.
To display the NAT function, you need to enable the NAT feature in the
WAN Setup.
6.3.1 Virtual Servers
Note:
This option is not available for Bridge mode.
Virtual Server allows you to direct incoming traffic from WAN side
(identified by Protocol and External port) to the Internal server with
private IP address on the LAN side. The Internal port is required only if
the external port needs to be converted to a different port number
used by the server on the LAN side. A maximum 32 entries can be
configured.
To add a Virtual Server, simply click the Add button. The following will
be displayed.
41
Page 43 / 75
Select a Service
Or
Custom Server
User should select the service from the list.
Or
User can enter the name of their choice.
Server IP
Address
Enter the IP address for the server.
External Port
Start
Enter the starting external port number (when
you select Custom Server). When a service is
selected the port ranges are automatically
configured.
External Port
End
Enter the ending external port number (when you
select Custom Server). When a service is selected
the port ranges are automatically configured.
Protocol
User can select from: TCP, TCP/UDP or UDP.
Internal Port
Start
Enter the internal port starting number (when
you select Custom Server). When a service is
selected the port ranges are automatically
configured
Internal Port
End
Enter the internal port ending number (when you
select Custom Server). When a service is selected
the port ranges are automatically configured.
42
Page 44 / 75
6.3.2 Port Triggering
Note:
This option is not available for Bridge mode.
Some applications require that specific ports in the Router's firewall be
opened for access by the remote parties. Port Trigger dynamically
opens up the 'Open Ports' in the firewall when an application on the
LAN initiates a TCP/UDP connection to a remote party using the
'Triggering Ports'. The Router allows the remote party from the WAN
side to establish new connections back to the application on the LAN
side using the 'Open Ports'. A maximum 32 entries can be configured.
To add a Trigger Port, simply click the Add button. The following will
be displayed.
43
Page 45 / 75
Select an
Application
Or
Custom
Application
User should select the application from the list.
Or
User can enter the name of their choice.
Trigger Port
Start
Enter the starting trigger port number (when you
select custom application). When an application is
selected the port ranges are automatically
configured.
Trigger Port End
Enter the ending trigger port number (when you
select custom application). When an application is
selected the port ranges are automatically
configured.
Trigger Protocol
User can select from: TCP, TCP/UDP or UDP.
Open Port Start
Enter the starting open port number (when you
select custom application). When an application is
selected the port ranges are automatically
configured.
Open Port End
Enter the ending open port number (when you
select custom application). When an application is
selected the port ranges are automatically
configured.
Open Protocol
User can select from: TCP, TCP/UDP or UDP.
44
19216811.live