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D-Link DSL-500B User Manual

Web Configuration

Outgoing IP Filtering Setup

In this page, you can create a filter rule to identify outgoing IP

traffic by specifying a new filter name and at least one condition. All

specified conditions in the filtering rule must comply with the rule to

take effect.

Click

Save/Apply

to save and activate the filter.

Incoming IP Filtering Setup

Select

Security

>

IP Filtering

>

Incoming

. The

Incoming IP

Filtering Setup

page will appear.

By default, all incoming IP traffic from the WAN is blocked when

the firewall is enabled. However, some IP traffic can be accepted

by setting up filters.

Click

Add

and the

Add IP Filter- Incoming

page

will appear.

In this page, you can create a filter rule to identify incoming IP

traffic by specifying a new filter name and at least one condition. All

specified conditions in this filter rule must comply with the rule.

Click

Save/Apply

to save and activate the filter.

Note:

You should select at least one WAN interface to apply this

rule.

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D-Link DSL-500B User Manual

Web Configuration

MAC Filtering Setup

Select

Security

>

MAC Filtering

, and the

MAC filtering Setup

page

will appear.

MAC Filtering is only effective on ATM PVCs configured in

Bridging

mode.

FORWARDED

means that all MAC layer frames are forwarded

except those matching with any of the specified rules in the following

table.

BLOCKED

means that all MAC layer frames are blocked

except those matching with any of the specified rules in the following

table.

Click

Change Policy

to change the MAC Filtering Global Policy from

FORWARDED

to

BLOCKED

.

Click

YES

to change the MAC filtering global policy from

FORWARDED

to

BLOCKED

. Click

NO

to cancel.

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D-Link DSL-500B User Manual

Web Configuration

For example, to forbid the PC whose MAC address is

00:13:20:9E:0F:10 through PPPoE dial-up, begin with the following

page.

Click

Add

to configure the interface as follows.

Click

Save/Apply

and the MAC Filtering Setup page will appear.

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D-Link DSL-500B User Manual

Web Configuration

Click

Security

>

Parental Control

. The

Time of Day Restrictions

page will appear.

Click

Add

to configure the

Time of Day Restriction

.

In this page, you can add time of day restriction to a special LAN

device connected to the Router. The

Browser's MAC Address

automatically displays the MAC address of the LAN device where

the browser is running. To restrict another LAN device, click

Other

MAC Address

and enter the MAC address of the another LAN

device.

Also select the day and the start and end blocking time for the

restriction.

URL Filter

Select

Advanced Setup

>

Parental Control

and then click

URL

Filter

.

There are two types of URL list,

Exclude

and

Include

. If you

selected

Exclude

, LAN devices will not be able to access the URL

addresses in the list. And if you select

Include

, LAN devices will be

able to access the URL addresses in the list. You must select one

of these options to Add the URL address and then enter the

URL

Address

and

Port Number

. The default port number is 80.

Click

Save/Apply

to add the URL filter.

Parental Control

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D-Link DSL-500B User Manual

Web Configuration

Many communication and multimedia applications require large, high-speed bandwidths to transfer data between

the local network and the internet. However, for many applications there is often only one internet connection

available with limited capacity. QoS divides this capacity between the different applications and provides undelayed,

continuous data transfer in situation where data packets with higher priority are given preference.

Network QoS is an industry-wide set of standards and mechanisms for ensuring high-quality performance for critical

applications. By using QoS mechanisms, network administrators can use existing resources efficiently and ensure

the required level of service without reactively expanding or over-provisioning their networks.

Quality of Service

Enabling QoS

Select

Advanced Setup

>

Quality of Service

. In this page, you

can perform QoS queue management configuration. By default, the

system enables QoS and sets a default DSCP mark to automati-

cally mark incoming traffic without reference to particular classifier.

Select

Enable QoS

to enable QoS and set the default DSCP mark.

Click

Save/Apply

to activate QoS.