Routing protocols are the cornerstone of modern computer networking. They are responsible for directing data packets across a network, ensuring that they reach their destination quickly and efficiently. There are many different routing protocols in use today, but they can be broadly categorized into two groups: classful routing protocols and classless routing protocols. In this … Read more
The Internet has become an integral part of our lives that it’s hard to imagine living without it. However, what many of us don’t realize is the complexity that goes into making sure the Internet runs smoothly. At the heart of the Internet are the routing protocols – IGP and BGP. In this article, we … Read more
As the world becomes increasingly digital and interconnected, the importance of securing data transmissions cannot be overstated. In order to protect valuable information from being intercepted and compromised, organizations and individuals turn to various security tools and protocols, such as IPsec. IPsec, or Internet Protocol Security, is a widely used protocol suite for securing Internet … Read more
As businesses become more globalized, it has become essential for companies to be able to share information across different geographical locations while ensuring that data remains secure. Gone are the days when simply accessing a company network remotely was enough; now, businesses require more robust security measures, such as IPSec VPNs (Internet Protocol Security Virtual … Read more
The OSI (Open Systems Interconnection) model is a conceptual framework that was developed by the International Organization for Standardization (ISO) to provide a clear and standardized way of thinking about how network communication works. If you’re new to the world of networking, understanding the OSI model can feel overwhelming, but it is a useful starting … Read more
As the use of the internet is increasing, the need for secure communication over the network becomes crucial. One of the crucial protocols to provide secure transfer of data across the internet is IPSec. IPSec is a protocol suite for securing internet protocol (IP) communications by authenticating and encrypting each IP packet of a communication … Read more
As the internet continues to evolve, so does the need for a more efficient and reliable routing protocol, and that is where BGP comes in. Border Gateway Protocol (BGP) is a routing protocol used to manage and distribute internet traffic among networks. Understanding BGP and how it shapes connectivity can be quite daunting for beginners, … Read more
Subnetting is a critical skill that every IT professional should sharpen. It is the process of dividing a network into smaller parts known as subnets, thereby improving the efficiency of network administration. Subnetting allows for better distribution of network traffic and helps with network management, security, and troubleshooting. However, subnetting can be daunting for beginners. … Read more
Subnetting is a fundamental concept in networking, and it is essential for novice network administrators to have a firm grasp of the subject. Proper understanding of subnetting can help you manage your network efficiently and ensure that it remains secure. In this guide, we will cover the ABCs of subnetting and provide you with everything … Read more
As networks grow larger and more complex, it becomes increasingly difficult to manage and maintain them. This is why subnetting has become an essential tool for network administrators. By dividing a large network into smaller subnets, you can simplify your network architecture, improve performance, and increase security. In this article, we’ll explain the benefits of … Read more