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To remove the Static IP address, click the check box next to the MAC address and click
Remove
Entries
.
You may be able to assign a second IP address for the router.
To do that, click the check box
Configure the second IP Address
and enter the IP address and subnet mask.
Click the
Apply/Save
button to save the LAN configuration data.
NAT
You can configure Virtual Servers, Port Triggering, and DMZ Host when NAT (Network Address
Translation) is enabled.
Virtual Servers
A virtual server allows you to direct incoming traffic from the WAN side to a specific IP address on
the LAN side. The following figure shows the screen that allows you to configure your virtual
server(s).
To direct incoming traffic from a service (or other server):
1.
Click
Add
to configure a virtual server.
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2.
Either select a service (by using the
Select a Service
dropdown) or select a custom server
(by entering the IP address of the server in the
Custom Server
text box).
You can select a Service or make a new one.
3.
Enter the IP address of the LAN side PC in the
Server IP Address
text box.
4.
Click
Save / Apply
to submit the configuration.
The
NAT – Virtual Servers Setup
screen appears after you save your selection. To add
additional virtual servers, click
Add
. If you need to remove any of the server names, select
the check box for the item and click
Remove
.
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Port Triggering
Click
Add
to add Port Triggering to your Internet application.
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The
NAT – Port Triggering
screen appears when you click
Add
allowing you to select the
application that you want to set the port settings for. After you make your selection, click
Save /
Apply
to save your settings.
The
NAT – Port Triggering Setup
screen appears after you save your selections. You will be
able to add or remove selections made by clicking on the
Add
and
Remove
buttons.
DMZ Host
You can define the IP address of the DMZ Host on this screen. Enter the IP address and click
Save / Apply
.
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ALG
ALG, Application Layer Gateway can be used to allow firewall traversal of certain protocols.
To
enable protocol packets to successfully pass through firewalls and NAT, select the protocol
enabled checkbox.
Security
For security reasons, firewall options can be configured only from the LAN side of the router.
IP Filtering—Outgoing
Outgoing IP filters block LAN traffic from entering the WAN side. The
Outgoing IP Filtering
Setup
screen will show all outgoing IP filters. Click
Add
to create filters.
19216811.live