This report delves into the multifaceted world of modern networking, examining three key areas: Software Defined Networking (SDN), cloud computing's influence, and Layer 2 switching challenges. The SDN section explores its architecture, implementation across various scales, and its impact on traditional hardware, security through micro-segmentation, and the Internet of Things (IoT). The cloud computing segment investigates network optimization for the cloud, the reclamation of the network perimeter, and the impact of cloud adoption on lifecycle service orchestration, as well as the costs involved. Finally, the report addresses switching issues at Layer 2, including Ethernet interface speed scaling, leaky VLANs, delays and latencies, and CAM attacks on switches. This comprehensive analysis provides insights into current networking technologies and their implications for businesses and IT professionals.
![[object Object]](/_next/static/media/star-bottom.7253800d.svg)
