Section 3 – Configuration

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51

QoS Classification

Choose

Add

or

Remove

to configure network traffic classes.

Use this window to create a traffic class rule to classify the upstream

traffic, assign a queue that defines the precedence and the interface, and

optionally overwrite the IP header DSCP byte. A rule consists of a class

name and at least one condition. Please remember that all of the specified

conditions on this window must be met for the rule to take effect.

Click the

Save/Apply

button to save and activate this rule.

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52

Routing

To access the

Routing

windows, click the

Routing

button in the

Advanced Setup

directory.

Default Gateway

If the Enable Automatic Assigned Default Gateway checkbox is ticked, the

Router will accept the first default gateway assignment received from one

of the enabled PPPoA, PPPoE, or MER/DHCP enabled PVC(s).

If this checkbox is not ticked, enter the static default gateway and/or a

WAN interface. Click the

Save/Apply

button when you are finished.

Static Route

Click the

Add

button on the

Routing – Static Route

window to access the

following window displayed on the next page.

Enter the static routing information for an entry to the routing table.

Click the

Save/Apply

button when you are finished.

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53

DSL

To access the

DSL Settings

window, click the

DSL Setup

button in the

Advanced Setup

directory.

This window allows you to select the desired modulation, phone line pair,

and capability. Click the

Save/Apply

button when you are finished.

Click the

Advanced Settings

button to select a DSL test mode.

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D-Link DSL-2540U User Manual

54

Select the desired DSL test mode and then click the

Apply

button.

Click the

Tone Selection

button to modify the upstream and downstream

tones.

Select the appropriate upstream and downstream tones for your ADSL

connection. Click the

Apply

button to let your settings take effect

.

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55

PPTP

To access the

PPTP Setting

window, click the

PPTP

button in the

Advanced Setup

directory.

To set up Point-to-Point Tunnel Protocol, tick the Enable check box, enter

the appropriate information in the fields offered, and then click the

Save/Apply

button when you are finished.

Interface Group

Interface Group supports multiple ports to PVC and bridging groups. Each group will perform as an independent network.

To support this feature, you must create mapping groups with appropriate

LAN and WAN interfaces using the Add button. The Remove button will

remove the grouping and add the ungrouped interfaces to the Default

group. Only the default group has IP interface.

Choose

Enable virtual ports on eth0

button and click

Add

to do

advanced settings.