TP-Link TL-WR840N Router Manual PDF (Setup & Configuration Guide)

Page 96 / 104 Scroll up to view Page 91 - 95

TL-WR840N

300Mbps Wireless N Router User Guide

- 87 -

Figure A-5

Add or Modify a Virtual server Entry



Note:

Your opposite side should call your WAN IP, which is displayed on the “Status” page.

4)

How to enable DMZ Host: Log in to the Router, click the “

Forwarding

” menu on the left

of your browser, and click "

DMZ

" submenu. On the "DMZ" page, click

Enable

radio

button and type your IP address into the “DMZ Host IP Address” field, using

192.168.0.198 as an example, remember to click the

Save

button.

Figure A-6 DMZ

5)

How to enable H323 ALG: Log in to the Router, click the “

Security

” menu on the left of

your browser, and click “

Basic Security

” submenu. On the “

Basic Security

” page,

check the

Enable

radio button next to

H323 ALG

. Remember to click the

Save

button.

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TL-WR840N

300Mbps Wireless N Router User Guide

- 88 -

Figure A-7

Basic Security

4.

I want to build a WEB Server on the LAN, what should I do?

1)

Because the WEB Server port 80 will interfere with the WEB management port 80 on the

Router, you must change the WEB management port number to avoid interference.

2)

To change the WEB management port number: Log in to the Router, click the “

Security

”

menu on the left of your browser, and click "

Remote Management

" submenu. On the

"

Remote Management

" page, type a port number except 80, such as 88, into the "Web

Management Port" field. Click

Save

and reboot the Router.

Figure A-8

Remote Management



Note:

If the above configuration takes effect, configure to the Router by typing 192.168.0.1:88

(the Router’s LAN IP address: Web Management Port) in the address field of the Web

browser.

3)

Log in to the Router, click the “

Forwarding

” menu on the left of your browser, and click

the "

Virtual Servers

" submenu. On the "

Virtual Servers

" page, click

Add New…

, then

on the “

Add or Modify a Virtual Server

” page, enter “80” into the blank next to the

“

Service Port

”, and your IP address next to the “

IP Address

”, assuming 192.168.0.188

for an example, remember to

Enable

and

Save

.

Page 98 / 104

TL-WR840N

300Mbps Wireless N Router User Guide

- 89 -

Figure A-9

Virtual Servers

Figure A-10

Add or Modify a Virtual server Entry

5.

The wireless stations cannot connect to the Router.

1)

Make sure the "

Enable Wireless Router Radio

" is checked.

2)

Make sure that the wireless stations' SSID accord with the Router's SSID.

3)

Make sure the wireless stations have right KEY for encryption when the Router is

encrypted.

4)

If the wireless connection is ready, but you can’t access the Router, check the IP Address

of your wireless stations.

Page 99 / 104

TL-WR840N

300Mbps Wireless N Router User Guide

- 90 -

Appendix B: Configuring the PC

In this section, we’ll introduce how to install and configure the TCP/IP correctly in Windows XP.

First make sure your Ethernet Adapter is working, refer to the adapter’s manual if necessary.

1.

Configure TCP/IP component

1)

On the Windows taskbar, click the

Start

button, and then click

Control Panel

.

2)

Click the

Network and Internet Connections

icon, and then click on the

Network

Connections

tab in the appearing window.

3)

Right click the icon that showed below, select Properties on the prompt page.

Figure B-1

4)

In the prompt page that showed below, double click on the

Internet Protocol (TCP/IP)

.

Figure B-2

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TL-WR840N

300Mbps Wireless N Router User Guide

- 91 -

5)

The following

TCP/IP Properties

window will display and the

IP Address

tab is open on

this window by default.

Now you have two ways to configure the

TCP/IP

protocol below:



Setting IP address automatically

Select

Obtain an IP address automatically

, Choose

Obtain DNS server automatically

, as

shown in the Figure below:

Figure B-3



Note:

For Windows 98 OS or before, the PC and Router may need to be restarted.



Setting IP address manually

1

Select

Use the following IP address

radio button. And the following items available

2

If the Router's LAN IP address is 192.168.0.1, specify the

IP address

as 192.168.0.x (x is

from 2 to 254), and the

Subnet mask

as 255.255.255.0.

3

Type the Router’s LAN IP address (the default IP is 192.168.0.1) into the

Default gateway

field.

4

Select

Use the following DNS server addresses

. In the

Preferred

DNS Server

field you

can enter the same value as the

Default gateway

or type the local DNS server IP address.

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