The layer 2 network architecture available today is based on Ethernet standards initially developed in the 1980s. Although these standards have evolved somewhat over time as we moved from coaxial cable to twisted pair and fiber optics, some of the fundamentals of how these networks operate and are...
Journal of Cloud Computing (2022) 11:12 Page 5 of 13 Redesign secure networking The layer 2 network architecture available today is based on Ethernet standards initially developed in the 1980s. Although these standards have evolved somewhat over time as we moved from coaxial cable to twisted ...