For The Router's Web-Based Utility; Figure C-3: Mac Address/Physical Address; Figure C-4: Mac Filtering; Figure C-5: Mac Address Clone - Linksys EtherFast BEFSR41 User Manual

EtherFast Cable/DSL Router with 4-Port Switch
3. Write down the Physical Address as shown on your computer screen; it is the MAC address for your Ethernet
adapter. This appears as a series of numbers and letters.
The MAC address/Physical Address is what you will use for MAC address cloning or MAC filtering.
Note: The MAC address is also called the Physical Address.
The example shows the Ethernet adapter's IP address as 192.168.1.100. Your computer may show something
different.

For the Router's Web-based Utility

For MAC filtering, enter the 12-digit MAC address in the field provided, without any hyphens.
For MAC address cloning, enter the 12-digit MAC address in the MAC Address fields, two digits per field.
For more details, refer to "Chapter 5: Configuring the Router."
Appendix C: Finding the MAC Address and IP Address for Your Ethernet Adapter
For the Router's Web-based Utility

Figure C-3: MAC Address/Physical Address

Figure C-4: MAC Filtering

Figure C-5: MAC Address Clone

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