The OSI networking model is a seven-layered framework that defines how data is transmitted over a network. Each layer has its own purpose, and each layer communicates with the layer above and below it to ensure that data is transmitted reliably and securely. Layer 7, also known as the application layer, is the layer that … Read more
Networking is the backbone of any modern organization. Be it a small business or a large corporation, networking has become an indispensable tool for communication, collaboration, and data sharing. Networking can be done at different levels, each with its unique features and functionalities. The two most common networking layers are Layer 1 and Layer 2. … Read more
As our reliance on digital communication continues to grow, understanding the various layers of networking becomes increasingly important. Two particular layers – Layer 2 and Layer 3 – are particularly essential when it comes to ensuring efficient data transmission and the success of network operations. Here is a deep dive into these two networking layers. … Read more
As enterprise technology continues to evolve, it’s becoming increasingly clear that software-defined wide area networking (SD-WAN) is the future of enterprise networking. This innovative approach to networking takes traditional, hardware-based systems and makes them more flexible, scalable and efficient through the use of software. And, among the various providers of SD-WAN services, Cisco is undoubtedly … Read more
With the growth of the internet and cloud-based technologies, the way we think about networking and connectivity has changed drastically over the past few years. Today, businesses are looking for more flexible, seamless, and cost-effective network solutions that can easily adapt to their changing needs. Two major technologies that are leading the way in this … Read more
In today’s world, networking has become an integral part of our personal and professional lives. With the rapid advancement of technology, networking becomes more complex and challenging. To grow and expand our networking skills, we need to understand the concept of subnetting. Subnetting is a technique used to partition a single network into multiple smaller … Read more
Routing protocols play a crucial role in establishing communication or delivering data packets across a network, ensuring packets reach their correct destination efficiently and securely. They allow routers to communicate with each other and dynamically update and maintain routing tables. There are 7 types of routing protocols, each with its specific advantages and targeted uses … Read more
As the world moves towards digitalization, the role of networking becomes increasingly important for enterprises. Networking is the backbone of business operations, and with the advent of cloud technology, the burden on traditional networking techniques has increased. To meet this increased demand, Software-defined Wide Area Networking (SD-WAN) has become a crucial solution for many enterprises. … Read more
Software-defined wide area networking (SD-WAN) has been making waves in the competitive world of business networking. Considered as the future of networking, it is a transformative technology that has changed the way businesses approach networking. In fact, global research and advisory firm, Gartner, considers SD-WAN as the future of networking for businesses. So, what is … Read more
Networking essentials are crucial in the digital world, as it’s virtually impossible to operate in today’s society without an understanding of computer networks and how they work. At the very foundation of all networks is the division of communication protocols known as the OSI (Open Systems Interconnection) model. The OSI model separates networking into seven … Read more