On 10/02/2021 23:50, Eugene Grosbein wrote: > Try changing your command a bit: > > /sbin/ifconfig $1 ether d0:bf:9c:46:a3:7c up So, this worked. I also turned off the cable modem for five minuets before rebooting as well, but I suspect it was simply this which did the trick. thanks, -pete.