Used WPS PIN method to connect DeskJet 4155e to PC Network but still need the printer's MAC address.

[Songbill]

I used the WPS PIN method to connect my DeskJet 4155e to my PC Network but I still need to know the printer's MAC address in order to add it to my Belkin router's list of allowed MAC addresses.  Otherwise, I have to leave my router allowing access to my network for any and all device MAC addresses that can find out my network access code!  This is unacceptable. I need the printer's MAC address, not just a WPS PIN for a one-time entry onto my network. If not made available to me, I'll have to go through the WPS PIN procedure every time I want to use my printer! Where can I find my printer's MAC address???

[Songbill]

OK, I finally figured out how to locate the MAC address for my HP DeskJet 4155e. In my HP Smart app, with the printer online, I clicked on the tools icon and then clicked on "Printer Information". A screen comes up listing various data for that printer. The MAC address is listed on line 9.