In my network I have a problem with the mac adress of my sbs and a printer.
Very often the user can't print on a printer. So I print the configuration page of the printer and it indicate me a mac adress.
But when the user can't print, I tape a command "arp -a" and I have 2 different IP but for the same address mac. (see in attachment) and when I print again the configuration page of the printer, I received another mac adress. I don't understand.
Need help ;-)