Find the HWaddr to be changed
ifcofnig
The output looks like below. In the below, the “enp1s0” is the Mac driver name we want to change.
br-7cfd0e9c73bf Link encap:Ethernet HWaddr 02:42:2a:e5:35:1b
inet addr:172.21.0.1 Bcast:172.21.255.255 Mask:255.255.0.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
br-beed478b426d Link encap:Ethernet HWaddr 02:42:b9:1c:ac:c7
inet addr:172.18.0.1 Bcast:172.18.255.255 Mask:255.255.0.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
br-e3092e796f34 Link encap:Ethernet HWaddr 02:42:1d:31:06:1b
inet addr:172.19.0.1 Bcast:172.19.255.255 Mask:255.255.0.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
docker0 Link encap:Ethernet HWaddr 02:42:b5:27:7c:09
inet addr:172.17.0.1 Bcast:172.17.255.255 Mask:255.255.0.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
enp1s0 Link encap:Ethernet HWaddr 02:43:b7:c9:f1:c0
inet addr:192.168.109.98 Bcast:192.168.109.255 Mask:255.255.255.0
inet6 addr: fe80::43fb:8d78:ad2d:2635/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:111054 errors:0 dropped:0 overruns:0 frame:0
TX packets:1377 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:22412879 (22.4 MB) TX bytes:188768 (188.7 KB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:931 errors:0 dropped:0 overruns:0 frame:0
TX packets:931 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:83409 (83.4 KB) TX bytes:83409 (83.4 KB)
Change enp1s0 HWddrr
sudo /sbin/ifconfig enp1s0 down
sudo /sbin/ifconfig enp1s0 hw ether 02:43:b7:c9:f1:c0
sudo /sbin/ifconfig enp1s0 up