16D-Link DIR-651 User Manual
Section 3 - Conguration

Dynamic (Cable)

Select Dynamic.IP.(DHCP) to obtain IP Address
information automatically from your ISP. Select
this option if your ISP does not give you any IP
numbers to use. This option is commonly used for
cable modem services such as Comcast and Cox.
The Host Name is optional but may be required by
some ISPs. Leave blank if you are not sure.
Check the box if you are having problems obtaining
an IP address from your ISP.
Enter the Primary and secondary DNS server IP
addresses assigned by your ISP. These addresses are usually obtained automatically from your ISP. Leave at 0.0.0.0 if you did not
specically receive these from your ISP.
Maximum Transmission Unit - you may need to change the MTU for optimal performance with your specic ISP. 1500 is the default
MTU.
The default MAC Address is set to the Internet port’s physical interface MAC address on the Broadband Router. It is not recommended
that you change the default MAC address unless required by your ISP. You can use the Clone.Your.PC’s.MAC.Address button to
replace the Internet port’s MAC address with the MAC address of your Ethernet card.
My Internet
Connection:
Host Name:
MAC Address:
Primary/
Secondary DNS
Server:
MTU:
Use Unicasting: