D-Link BROADBAND DSL-2740B User Manual page 25

Section 3 - Configuration
Using the Setup Wizard - For Static IP Address (IPoA) connection
Enter the WAN IP Address, WAN Subnet Mask provided by your ISP.
Select Use the following default gateway/DNS server addresses and enter the ISP
Gateway Address, Primary and Secondary DNS Server IP Address as instructed
by your ISP.
Click Next to go to the next Setup Wizard window.
Using the Setup Wizard - For WAN Connection Settings
NAT
Network Address Translation may be enabled or disabled with the pull-down menu.
Keep in mind that disabling NAT allows only a single computer to be used for Internet
access through the Router. NAT is enabled and disabled for the Router on all
connections (i.e. Pvc0 – Pvc7) if your Router is set up for multiple virtual connections.
Firewall
Use this to universally enable or disable the Firewall and Filter features available in
the Router. If you disable this you will not be able to configure settings in the Firewall
Configuration window or Filters window in the Advanced directory.
Select the specific functions to be enabled.
Click Next to go to the next Setup Wizard window.
D-Link DSL-2740B User Manual
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