D-Link DWR-112 User Manual page 25

Section 3 - Configuration
Select the type of Internet connection you will use
for your WAN connection (Wi-Fi Mode). The following
screen will change depending on what connection
you choose.
If you do not want to configure a 3G USB adapter
for use with your router, check the Skip 3G
Configuration checkbox.
Click Next to continue.
DHCP Connection: In most cases, you can simply
click Next to continue.
In some cases, you may need to enter the MAC
address of the computer that was last connected
directly to your modem. If you are currently using
that computer, click Copy Your PC's MAC Address.
The Host Name is optional but may be required by
some ISPs. The default host name is DWR-112.
D-Link DWR-112 User Manual 21