TD-8840

ADSL2+ Modem Router User Guide

40

Figure 4-30

To remove an existing entry, follow the steps below.

1.

Check the box in the

Remove

column of the entry as shown in Figure 4-29.

2.

Click the

Remove

button below.

4.3.5 Routing

Choose “

Advanced Setup

→

Routing

” menu, you can see two submenus under the Routing

menu as shown in Figure 4-31.

Figure 4-31

4.3.5.1. Default Gateway

Choose “

Routing

→

Default Gateway

” menu, you can configure the Default Gateway routing in

the next screen as shown in Figure 4-32.

TD-8840

ADSL2+ Modem Router User Guide

41

Figure 4-32

¾

Enable Automatic Assigned Default Gateway -

Select this checkbox, and then the Router

will accept the first received default gateway assignment from one of the PPPoA, PPPoE or

MER/DHCP enabled PVC(s). If this checkbox is not selected, you have to enter the static

default gateway and/or an interface. Click

Save/Apply

to save your configurations.

)

Note:

If changing the

Enable Automatic Assigned Default Gateway

from unselected to selected, you

must reboot the Router to get the automatic assigned default gateway.

4.3.5.2. Static Route

Choose “

Routing

→

Static Route

” menu, you can view and add the Static Route entry in the next

screen as shown in Figure 4-33. A static route is a pre-determined path that network information

must travel to reach a specific host or network.

Figure 4-33

TD-8840

ADSL2+ Modem Router User Guide

42

To add a new entry, follow the steps below.

1.

Click the

Add

button in Figure 4-33 to go to the

Static Route Add

page as shown in Figure

4-34.

2.

Enter the IP address of the destination network. This parameter specifies the IP network

address of the final destination.

3.

Enter the Subnet Mask for the destination.

4.

Select the

Use Gateway IP Address

checkbox and enter the IP address of the gateway. The

gateway is an immediate neighbor of your ADSL Router that will forward the packet to the

destination. On the LAN, the gateway must be a router on the same segment as your Router;

over Internet (WAN), the gateway must be the IP address of one of the remote nodes.

5.

Click

Save/Apply

to save your configurations. Then you will go back to Figure 4-33 and see

your new entry.

Figure 4-34

4.3.6 DSL

Choose “

Advanced Setup

→

DSL

” menu, you can view and configure the parameters in the

screen as shown in Figure 4-35. If you want to make some advanced settings, click

Advanced

Settings

button to go to the

DSL Advanced Settings

page as shown in Figure 4-36.

TD-8840

ADSL2+ Modem Router User Guide

43

Figure 4-35

Figure 4-36

If you want to select the tone, click the

Tone Selection

button to go to the ADSL Tone Settings

page as shown in Figure 4-37.

TD-8840

ADSL2+ Modem Router User Guide

44

Figure 4-37

4.4

Diagnostics

Choose “

Diagnostics

”, and your modem will test your DSL connection. Then you will see the test

results for the connectivity to your local network and your DSL service provider similar to Figure

4-38.

Figure 4-38