TP-Link TD-W8910G Router Manual PDF (Setup & Configuration Guide)

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TD-W8910G

54M Wireless ADSL2+ Router User Guide

addresses. In this case, you will be provided at least one DNS server address.

4) Click the

click the

Back

button to return to the previous screen to make modifications. On the

screen below, you can Enable the

NAT

,

Firewall

,

IGMP Multicast

and

WAN Service

, if

you are not sure about the settings, just leave the default settings.

Figure 5-11

¾

Enable NAT:

This technology translates the IP addresses of a local area network to a

different IP address for the Internet. If this Router is hosting your network’s connection to the

Internet, please select the check box. If another Router exists in your network, you don’t need

to select the option.

¾

Enable Firewall:

A firewall enhances network’s security. Select the option to use a firewall,

or else without a firewall.

¾

Enable IGMP Multicast:

This is disabled

by default. This setting will not allow IGMP (Internet

Group Management Protocol) packets to be forwarded to the LAN. IGMP is used to manage

multicasting on TCP/IP networks. Most users will not need to enable this. Some ISPs use

IGMP to perform remote configuration for client devices, such as the Router. If you are

unsure, check with your ISP.

¾

Enable service name:

Select the check box. You can then enter the service name in the text

box.

Note:

If you select the

NAT

and

Security

check box on the screen (shown in Figure 5-11), the

NAT

and

Security

menu will be added to the Web-based Utility. We will describe the detailed configuration

in

5.4.3 NAT

and

5.4.4 Security

.

5) Click the

settings you’ve made (shown in Figure 5-12). Or else click the

Back

button to return to

the previous screen to make modifications.

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TD-W8910G

54M Wireless ADSL2+ Router User Guide

Figure 5-12

6) If you are sure about the configuration, click the

Save

button to save these settings,

otherwise click the

Back

button to return to the previous screen to make modifications.

The information of the figure shows above is same as the information in the Figure 5-4.

4.

IPoA

If you choose

IPoA

in the previous screen (shown in Figure 5-6), the configuration is similar

to

MER

.

5.

Bridge

If you choose

Bridging

in the previous screen (shown in Figure 5-6), a screen will be

displayed as shown below (shown in Figure 5-13).

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TD-W8910G

54M Wireless ADSL2+ Router User Guide

Figure 5-13

1)

Enter the service name in this screen, otherwise leave the default setting.

2) Click the

settings you’ve made (shown in Figure 5-14). Or else click the

Back

button to return to

the previous screen to make modifications.

Figure 5-14

3) If you are sure about the configuration, click the

Save

button to save these settings,

otherwise click the

Back

button to return to the previous screen to make modifications.

The information of the figure shows above is same as the information in the Figure 5-4.

5.4.2 LAN

Choose “

Advanced Setup

”

Æ

“

LAN

”, and you will see the LAN screen (shown in Figure 5-15)

，

the

section allows you to configure the Router’s LAN ports settings.

33

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TD-W8910G

54M Wireless ADSL2+ Router User Guide

Figure 5-15

¾

IP Address:

You can configure the Router’s IP Address and Subnet Mask for LAN Interface.

±

IP Address:

Enter the Router’s local IP Address, then you can access to the Web-based

Utility via the IP Address, the default value is 192.168.1.1.

±

Subnet Mask:

Enter the Router’s Subnet Mask, the default value is 255.255.255.0.

¾

Enable UPnP:

If you need the UPnP function,

select the check box to enable it.

¾

Enable IGMP Snooping:

If you select the option, please choose the IGMP Mode

::

Standard

Mode or Blocking Mode.

¾

DHCP Server:

These settings allow you to configure the Router‘s Dynamic Host

Configuration Protocol (DHCP) server function. The DHCP server is enabled by default for

the Router’s Ethernet LAN interface. DHCP service will supply IP settings to computers which

34

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TD-W8910G

54M Wireless ADSL2+ Router User Guide

are configured to automatically obtain IP settings that are connected to the Router though the

Ethernet port. When the Router is set for DHCP, it becomes the default gateway for DHCP

client connected to it. Keep in mind that if you change the IP address of the Router, you must

change the range of IP addresses in the pool used for DHCP on the LAN.

±

Start IP Address:

Enter a value for the DHCP server to start with when issuing IP

addresses. Because the default IP address for the Router is 192.168.1.1, the default

Start IP Address is

192.168.1.2

, and the Start IP Address must be 192.168.1.2 or greater,

but smaller than 192.168.1.254.

±

End IP Address:

Enter a value for the DHCP server to end with when issuing IP

addresses. The End IP Address must be smaller than 192.168.1.254. The default End IP

Address is

192.168.1.254

.

±

Leased Time (hour):

The Leased Time is the amount of time in which a network user

will be allowed connection to the Router with their current dynamic IP address. Enter the

amount of time, in hours, then the user will be “leased” this dynamic IP address. After the

dynamic IP address has expired, the user will be automatically assigned a new dynamic

IP address. The default is

24

hours.

¾

Configure the second IP Address and Subnet Mask:

You can configure the Router’s

second IP Address and Subnet Mask for LAN Interface though which you can also access to

the Web-based Utility as the default IP Address and Subnet Mask.

Note:

DHCP Server and the second IP Address are not available for the connection type of

Bridge

here, they won’t display on the screen above since only Bridge is selected.

5.4.3 NAT

When you select

PPPoA

or

PPPoE

for the WAN Setup, or when you select

Enable NAT

(shown

in Figure 5-11) for the type of

MER

or

IPoA

connection, you will see the

NAT

menu in the

Web-based Utility (shown in Figure 5-16).

Figure 5-16

Choose “

Advanced Setup

”

Æ

“

NAT

”, there are four submenus under the main menu

: Virtual

Servers

,

Port Triggering

,

DMZ Host

and

ALG

. Click any of them, and you will be able to

configure the corresponding function.

35

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