Blog of Cody Deluisio

Network loops are a critical issue in computer networks, especially in environments with multiple switches or redundant paths. If not properly managed, loops can cause network congestion, broadcast storms, and significant disruptions, leading to a complete network outage. Preventing loops is essential for maintaining network stability and performance. This article will explore what network loops…

In networking, switches play a crucial role in managing and directing data traffic. However, not all switches are created equal. Layer 2 and Layer 3 switches, while similar in some respects, operate at different layers of the OSI model and offer different capabilities. Understanding these differences is essential for designing efficient and effective networks. This…

Layer 3 switches are advanced networking devices that combine the functions of both traditional switches and routers, offering enhanced capabilities for managing and directing data traffic across different network segments. They operate at the Network layer (Layer 3) of the OSI model, making them essential for large and complex networks that require efficient routing between…

Layer 2 switches are fundamental components in modern networking, playing a crucial role in managing data traffic within local area networks (LANs). They operate at the Data Link layer (Layer 2) of the OSI model, making them essential for directing data within a network segment. This guide will explore what Layer 2 switches are, how…