16
Using the Configuration Menu
Home > WAN > Dynamic IP Address
Most Cable modem users will select this option to obtain an IP 
Address 
automatically 
from their ISP (Internet Service Provider).
Host Name 
This is optional, but may be required by some ISPs. The host 
name is the device name of the Router.
MAC Address 
The default MAC Address is set to the WAN’s physical interface 
MAC address on the Router. 
Clone 
MAC Address 
This feature will copy the MAC address of the Ethernet card, and 
replace the WAN MAC address of the Router with this Ethernet 
card MAC address. It is not recommended that you change the 
default MAC address unless required by your ISP.
Input the primary DNS address provided by your ISP 
(Optional) Input the Secondary DNS address provided by your 
ISP. 
MTU 
Maximum Transmission Unit
; default is 1500; you may need to 
change the MTU to conform to your ISP.
Primary DNS 
Address 
Secondary DNS 
Address