http://ubuntuforums.org – Hi, I would like to figure out the MAC Address of the Ethernet and the Wireless Interfaces on my laptop. I have used the below commands with the following outputs. Code: $ ifconfig -a | grep HWaddr eth0 Link encap:Ethernet HWaddr 38:59:f9:10:12:13 Code: $ ifconfig -a eth0 Link encap:Ethernet HWaddr 38:59:f9:10:12:13 inet addr:192.168.0.3 Bcast:192.168.0.255 Mask:255.255.255.0 inet6 addr: fe80::3a59:f9ff:fe10:1213/64 Scope:Link (Hardware)