When all the parameters are displayed, locate and write down the MAC address.Type the following command: /sbin/ifconfig (on some distributions, just ifconfig) At the Sharp MFP: System Settings (Custom Settings on older models) > List Print > Printer Test Page > NIC Page Sample Print Out of NIC Page.It will look something like the following: 00:0B:4D:2F:62:7A The number next to Ethernet ID is you MAC Address.Click on Advanced from the lower right. Without removing the Jetdirect card is there any way to find out the mac address of the printer Normally I would print out a configuration page but the configuration page on the LJ 2500n does not contain this information.Select Ethernet from the left hand side.From the dock, select System Preferences.It may also be listed as 'Hardware Address' or 'Physical Address.' It will look something like the following: 00 0B 4D 2F 62 7Aįor Macintosh (OS 10.5 and higher) Systems Write down the MAC Address for your adapter. The MAC Address and other parameters will be displayed in the DOS window.At the prompt, type the following: ipconfig /all.This number is often imprinted on the network card however, you may query your computer for the number, using one of the following methods:

The Ethernet MAC Address is a unique identifier for network cards, of the form 05-A8-34-C3-67-B4 or 05A8342367B4 (6 pairs of digits and characters in the range A-F, which might or might not be separated by hyphens).

Finding mac address of a printer