Archer

D9

AC1900 Wireless Dual Band Gigabit ADSL2+ Modem Router User Guide

Chapter 3. Quick Installation Guide

This chapter will show you how to configure the basic functions of your Archer D9 AC1900

Wireless Dual Band Gigabit ADSL2+ Modem Router using

Quick Setup

Wizard

within minutes.

3.1 TCP/IP Configuration

The default IP address of the Archer D9 AC1900 Wireless Dual Band Gigabit ADSL2+ Modem

Router is 192.168.1.1. And the default Subnet Mask is 255.255.255.0. These values can be

changed as you desire. In this guide, we use all the default values for description.

Connect the local PC to the LAN/WAN port of the modem router. And then you can configure your

PC in the following way.

1)

Set up the TCP/IP Protocol in "

Obtain an IP address automatically

" mode on your PC.

If you need instructions as to how to do this, please refer to

T3

in

Appendix B:

Troubleshooting

.

2)

Then the built-in DHCP server will assign IP address for the PC.

Now, you can run the Ping command in the command prompt to verify the network connection.

Please click the

Start

menu on your desktop, select

run

tab, type

cmd

or

command

in the field

and press

Enter

. Type

ping 192.168.1.1

on the next screen, and then press

Enter

.

If the result displayed is similar to the screen below, the connection between your PC and the

router has been established.

If the result displayed is similar to the screen shown below, it means that your PC has not

connected to the router.

You can check it following the steps below:

1)

Is the connection between your PC and the router correct?

10

Archer

D9

AC1900 Wireless Dual Band Gigabit ADSL2+ Modem Router User Guide

The LEDs of LAN port which you link to the device and the LEDs on your PC's adapter should

be lit.

2)

Is the TCP/IP configuration for your PC correct?

If the router's IP address is 192.168.1.1, your PC's IP address must be within the range of

192.168.1.2 ~ 192.168.1.254.

3.2 Quick Installation Guide

With a Web-based utility, it is easy to configure and manage the Archer D9 AC1900 Wireless Dual

Band Gigabit ADSL2+ Modem Router. The Web-based utility can be used on any Windows,

Macintosh or UNIX OS with a Web browser, such as Microsoft Internet Explorer, Mozilla Firefox or

Apple Safari.

Step 1.

To access the configuration utility, open a web-browser and type the default address

http://tplinkmodem.net/

or

192.168.1.1

in the address field of the browser.

Figure 3-1

After a moment, a login window will appear, similar to the Figure 3-2. Enter

admin

for the

User Name and Password, both in lower case letters. Then click the

Login

button or

press the

Enter

key.

Figure 3-2



Note:

1)

Do not mix up the user name and password with your ADSL account user name and password

which are needed for PPP connections.

2)

If the above screen does not pop up, it means that your Web-browser has been set to a proxy.

Go to

Tools

menu

→

Internet Options

→

Connections

→

LAN Settings

, in the screen that

appears, cancel the Using Proxy checkbox, and click

OK

to finish it.

Step 2.

After your successful login, you will see the Login screen as shown in Figure 3-3. Click

Quick Setup

menu to access

Quick Setup

Wizard

.

11

Archer

D9

AC1900 Wireless Dual Band Gigabit ADSL2+ Modem Router User Guide

Figure 3-3

Step 3.

The

Quick Setup

page will appear for you to quickly configure your modem router. Click

Next

to continue.

Figure 3-4

Step 4.

Select the

Region

and the

Time Zone

from the drop-down list, and then click

Next

.

Figure 3-5

Step 5.

Select

Yes

to auto detect your connection type and then click

Next

. It will take about two

minutes, please wait.

Figure 3-6

Step 6.

Configure parameters for WAN connection. Here we take PPPoE as an example. Enter

username and password provided by your ISP and click

Next

to continue.

12

Archer

D9

AC1900 Wireless Dual Band Gigabit ADSL2+ Modem Router User Guide

Figure 3-7

Step 7.

Configure the basic parameters for 2.4GHz wireless network, and then click

Next

.

Figure 3-8

Step 8.

Configure the basic parameters for 5GHz wireless network and then click

Next

.

Figure 3-9

Step 9.

On this page, please confirm all parameters. Click

Save

and wait a moment for your

settings taking effect.

13

Archer

D9

AC1900 Wireless Dual Band Gigabit ADSL2+ Modem Router User Guide

Figure 3-10

Step 10.

You will see the

Complete

screen below. Click

Finish

to complete these settings.

Figure 3-11

The basic settings for your modem router are completed. Please open the web browser and try to

log on to

http://www.tp-link.com

to test your Internet connection.

14