Mac Address - Advantech UniGateway EH-2101W User Manual

MAC Address

The MAC (hardware) address is a low-level network identifier. It may be called "MAC Ad-
dress", "Hardware Address", or "Physical Address". On a PC, this address is associated with
the Network card or adapter. The address on the MAC Address screen is the address on the
Internet (WAN port) interface, and has no effect on the LAN interface.
•
If your ISP asks for the "Network Adapter Address", "Physical Address", "Hardware
Address", or "MAC Address" for the PC the DSL/Cable modem is connected to, provide
this value.
•
If your ISP has already recorded a MAC address, you can change the address used by the
UniGateway EH-2101W to match the address recorded by your ISP.
MAC Address Screen
Select MAC Address from the Advanced menu to reach a screen like the example below.
Data - MAC address Screen
MAC (hardware)
Address
Buttons
Default
Copy from PC
Save
Cancel
Figure 42: MAC address screen
The current MAC (hardware) address is displayed.
If your ISP has recorded a Hardware Address, you can "spoof" that
address by entering it in the address field. The hardware address
consists of 12 characters, where each character is a digit (0..9) or a
character between A and F.
Inserts the default MAC address into the MAC address field. You
must click "Save" to actually change the address used.
Inserts the MAC address from your PC into the MAC address field.
You must click "Save" to actually change the address used.
Save your changes to the UniGateway EH-2101W.
Reverse any changes made since the last "Save".
If the MAC address is changed, the UniGateway
EH-2101W must restart.
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