31

D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router

Section 6 - Setup

Network Address Translation Settings (MER/DHCP)

Enable NAT:

Enable Fullcone

NAT:

Enable Firewall:

Enable IGMP

Multicast:

Enable VLAN

Select if you would like to share your internet

connection with multiple computers.

The router

will share your DSL connection with wired and

wirelessly connected computers.

Select this option if you would like to utilize a one-

to-one Network Address Translation.

It will map

a single internal IP address to a single external IP

address.

Select if you would like to utilize the firewall to

help protect you from unwanted internet threats.

Use default setting unless otherwise instructed

by your ISP.

Use the default setting unless otherwise instructed

by your ISP.

Click

Next

.

32

D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router

Section 6 - Setup

DNS Server Configuration (MER/DHCP)

If Obtain DNS Server address automatically is selected, this router accepts the

first received DNS assignment from the MER/DHCP enabled PVC during the

connection establishment.

If Use the following DNS server addresses is selected, enter the primary and

secondary (optional) DNS server IP addresses.

33

D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router

Section 6 - Setup

Default Gateway (MER/DHCP)

In this section, you can select a preferred WAN interface as the system default gateway.

34

D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router

Section 6 - Setup

Setup Summary (MER/DHCP)

Confirm the settings on this page match the settings provided by your ISP.

To make any changes, click

Back

.

If your settings are correct, click

Apply.

Note:

After clicking Apply, you will have to reboot the router in order to activate your connection.

35

D-Link DSL-2740B ADSL2+ Modem with Wireless N 300 Router

Section 6 - Setup

Bridging

This option is Enabled by default.

Deselecting

this option will cause your DSL connection

to be disabled.

Enter any name that will help you identify

your connection.

This field will not affect

your connection.

Click

Next

.

Enable WAN

Service:

Service Name: