User's Manual

Use Static DNS. If you want to use your own DNS instead of ISP’s provision,
click the checkbox, and give the IP address of the DNS in the field. (At least
one for the primary field.)
MAC address. Some ISPs allow you to connect to them with specified MAC
address only, you can enter the MAC address manually or copy it from a PC
which is attached to the Local Port, you just type in its IP address, the gateway
will copy the MAC address from that PC. The gateway comes with the factory
default MAC address, no need to change the default value if the ISP is not
checking the MAC address of your Internet Port.
Static IP Configuration
If you connect to the Internet using permanent IP address, please select Static
IP Configuration from the pull down menu, and fill the ISP specified values in
the fields.
Host Name/Domain Name. Some ISPs require the host name and domain
name as identification, if it is not specified, assign on your own or leave it as
blank.