D-Link DSL-2640U User Manual page 47

DSL-2640U Wireless N 150 ADSL2+ Modem Router
User Manual
Figure 34. Configuring Static IP WAN connection. The expert settings mode. The Ethernet section.
Parameter
MTU
MAC
Ethernet
The maximum size of units transmitted by the interface.
A MAC address assigned to the interface. This parameter is
mandatory if your ISP uses MAC address binding. In the field, enter
the MAC address registered by your ISP upon concluding the
agreement.
Also you can set the address of a device connected to the router's
LAN at the moment. To do this, select the relevant value from the
drop-down list (the field will be filled in automatically).
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Configuring via Web-based Interface
Description