28

6.

Click

Submit

.

Allowing Only Specified Computers to Access Your WLAN

To prevent unauthorized access to your WLAN, you can specify which devices are allowed to access

your WLAN.

1.

View and record the MAC address of the laptop.

For details, see chapter

Checking the Computer MAC Address

.

2.

Log in to the web management page.

3.

In the navigation tree, choose

Basic

>

WLAN

and click

WLAN Filtering

.

4.

Select

Enable

.

5.

In

Filtering mode

, select

Whitelist

.

6.

Click

New

.

7.

In

Select SSID

, select the WLAN name.

8.

In

Source MAC address

enter the MAC address of the laptop.

The format of the MAC address entered in

Source MAC address

is different from that of the

MAC address displayed in the command line window of a Windows operating system. The

colons (:) replace the hyphens (-).

29

9.

Click

Submit

.

If

Whitelist

is chosen, WPS function will be unavailable. If you want to use WPS function,

please uncheck

Whitelist

.

Controlling Computer Internet Access

Your HG532d provides MAC address filtering. With this function, you can confine Internet access to

specific computers or deprive specific computers of Internet access. While using this function, you can

also set limits on the duration of Internet usage.

1.

Log in to the web management page.

2.

In the navigation tree, choose

Advanced

>

SNTP

.

3.

Select

Enable auto synchronization with network time

.

4.

Select a time service address for

Time server 1

.

5.

In

Time zone

, select your time zone.

30

6.

Click

Submit

.

7.

In the navigation tree, choose

Advanced

>

Filter

. The

Mac Filter

page is displayed.

8.

Click

New

.

9.

Create the filtering rules.

>

In

Rule name

, enter a filtering rule name you specified.

>

In

Source MAC address, enter the MAC address of the computer you want to control.

For details, see chapter

Checking the Computer MAC Address

.

>

In

Priority, enter any integer from 0 to 254.

A larger value

indicates higher priority. When a MAC address matches two MAC filtering

rules, the rule with higher priority takes effect.

>

In

Status, select Reject

.

10.

Set

Time control

to

Enable

, and set the effective time of the rule.

If you do not want to set the specific period during which the PCs are not allowed to access

the Internet, you can clear

Enable

for

Time control

.

31

11.

Click

Submit

.

Filtering Out Inappropriate Websites

Use URL filtering to prevent certain websites from being accessed.

1.

Log in to the web management page.

2.

In the navigation tree, choose

Advanced

>

Filter

and click

URL Filter

.

3.

Click

New

.

4.

In

URL

, enter the Web site address you specify.

5.

In

Priority

enter any integer from 0 to 254.

A larger value

indicates higher priority. When a URL matches two URL filtering rules, the rule

with higher priority takes effect.

6.

In

Status

, select

Reject

.

32

7.

Click

Submit

.

Controlling Computer Bandwidth

By configuring bandwidth control policies, you can control the bandwidth of computers connected to

the HG532d in the following ways:

>

Determine the minimum bandwidth allocated to specific computers to help ensure the Internet

access speed for those computers.

>

Determine the maximum bandwidth certain computers can occupy so that bandwidth remains

available to other computers.

You can configure different bandwidth control policies for different computers.

HG532d supports three types of traffic management.

>

IP Address: Manage traffic according to the IP address of the LAN side device.

>

MAC Address: Manage traffic according to the MAC address of the LAN side device.

>

LAN Interface: Manage traffic according to the LAN interface of HG532d connected to the

LAN side device.

The configuration procedure is as follows:

1.

Log in to the web management page.

2.

In the navigation tree, choose

Advanced

>

IP QoS

.

3.

Select

Enable Traffic Management

.

4.

In

Traffic Management Type

, select the traffic management type you specified.

5.

In

Bandwidth Classifications

, click

New

.

6.

In

Configuration

, select

Enable

. In

Rate Mode

, select the rate mode you specified. In

Download

, enter the bandwidth you specified.

7.

In

Configuration

, specify the computers you want to control.