34D-Link DIR-865L User Manual
Section 3 - Conguration
DNS Servers:
MTU:
Clone MAC 
Address:
Enter the Primary and Secondary DNS Server Addresses (Static L2TP only).
Maximum Transmission Unit - you may need to change the MTU for optimal performance with your specic ISP. 1400 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.