The Open Systems Interconnection (OSI) model is a framework designed to standardize the communication between different computer systems. It was developed in the 1970s by the International Organization for Standardization (ISO) and contains seven layers, each with a specific role in the communication process. Understanding the OSI model is crucial for network professionals as it … Read more
If you are new to networking, the concept of OSI layers can be daunting. The Open Systems Interconnection (OSI) model was developed by the International Organization for Standardization (ISO) to standardize communication protocols between all kinds of computers. This model has seven layers, each with a specific role in the communication process. In this article, … Read more
As data usage continues to increase and technology advances, the need for bandwidth has become a critical requirement for businesses of all sizes. Bandwidth is a measure of the amount of data that can be transmitted over a network connection in a given amount of time. The higher the bandwidth, the more information that can … Read more
Spanning Tree Protocol (STP) is a widely used Layer 2 protocol that prevents bridge loops, which occur when there are redundant paths available for data transmission in a network. Spanning Tree Portfast is a feature of STP that is designed to make the convergence of redundant paths faster. Portfast is a Cisco proprietary feature that … Read more
MPLS Link 101: A Beginner’s Guide to Modern Network Technology If you’re new to the world of networking, the term MPLS link may seem confusing and overwhelming. However, before we delve into the technology and how it works, let’s first define what MPLS stands for. MPLS simply stands for Multiprotocol Label Switching. MPLS has grown … Read more
As businesses continue to grow and become more complex, the importance of networking has increasingly become apparent. Regardless of the industry, companies need to have reliable and efficient networking systems in place to ensure that they can communicate and collaborate seamlessly. When it comes to building a networking system, layer 2 (L2) and layer 3 … Read more
As data and information become more valuable in our increasingly digital world, it has become essential to keep them safe and secure. IPSec (Internet Protocol Security) is a protocol that has been developed to secure network communication, whether it be between two computers or two sites. This protocol not only provides secure communication but also … Read more
The Open Systems Interconnection (OSI) model is a conceptual framework consisting of seven layers that dictate how computers communicate with each other over a network infrastructure. Understanding the OSI model is essential when it comes to troubleshooting, designing, and maintaining computer networks. This article serves as a beginner’s guide to the OSI model and its … Read more
Multiprotocol Label Switching or MPLS is a protocol used in modern networking to ensure efficient routing of packets across the network. It provides a fast and reliable way for forwarding network traffic. Before diving into the details, it’s important to understand some basics about computer networking. In simple terms, computer networks are interconnected devices or … Read more
The Spanning Tree Protocol (STP) is a network protocol that ensures the loop-free topology of any Ethernet-based LAN. STP allows network administrators to configure a redundant network infrastructure without letting the data flow uncontrollably as a result of an infinite loop. The STP makes this possible by creating a tree-like topology throughout the network, which … Read more