We provide due diligence and building science services, regulatory compliance services, and subsurface investigation and remediation services to a wide range of clients. If the printer is connected via Ethernet, the MAC address is the same as the UUID of the printer. To find the MAC address with Command Prompt on Windows 10, use these steps: Open Start. Any device that connects to a WiFi network must identify itself to the network using a unique network address. because i have tried the modems ip address and 80 for the port becuz i was unable to find anything that i knew that could be the port number for my modem. The address is composed of up to 6 pairs of characters, separated by colons. The MAC address is obtained from the network connectivity type. Some public hotspots allow MAC addresses to connect to the internet for free for a certain number of minutes/hours. The simplest way to view the MAC address is to connect to a network, and view it by navigating to the network menu on your printers display. MAC Address usually consists of six groups of two hexadecimal digits. Follow these simple steps to locate your Kindle's wireless MAC: Kindle Fire, Kindle Fire HD, and Kindle Fire HDX. As you can guess, the search starts from the Settings.