It is the layer that defines the Bodily properties of your transmission medium, including voltage amounts, bit rates, connectors and cables. What's more, it handles the transmission and reception of bits about the medium. Explanation: The TCP/IP product contains 4 layers: software, transport, Net, and network accessibility. Of those four https://maps.app.goo.gl/dB9WkS2Ye8j5Eymz9