about the mac on label,it is the mac on WAN port which you can see on router's dhcp page,the LAN mac should plus or minus 1 if you want do do all the settings you mentioned,just fill the virtual mac...

Hi it's not a bug. 850 works in proxy mode and this mode will change the devices' mac into a virtual one,all the first 24bits are the same, the latter 24bits of each client’s virtual MAC address are...

As I know..it wont support .'cause it's for home user but not enterprise

it will not do harm to your health

yes .after configure the 850RE successfully ,just plug the ethernet cable to the 850RE's port

the printer contreoller for 10.12 is not released yet maybe next month,according to TP support