In today’s world, networking has become an integral part of every business. The communication and data sharing between different devices and systems is a necessity for efficient business operations. However, as communication and data sharing over networks have become more essential, the risks associated with them have increased as well. Hackers and cybercriminals have become … Read more
The Open Systems Interconnection (OSI) model is a conceptual framework that outlines the fundamental principles of networking. It was developed in the 1970s by the International Organization for Standardization (ISO) to overcome the interoperability issues between different computer systems and networks. The OSI model is based on a layered approach, where each layer provides specific … Read more
The Spanning Tree Protocol (STP) is a standard networking protocol designed to prevent loops in network topology by allowing for the creation of a single path between nodes. This ensures that data packets flow efficiently and smoothly across all network devices, without the risk of data loss or disruption. When multiple paths are available between … Read more
Routing protocols are essential tools for directing data traffic across networks. The two popular routing protocols used today are Interior Gateway Protocol (IGP) and Border Gateway Protocol (BGP). Both have their advantages and disadvantages, which network administrators should consider when selecting the protocol that best fits their organization’s needs. What is IGP? Interior Gateway Protocol … Read more
As networks become increasingly complex, Spanning Tree Protocol (STP) has become a crucial feature for network administrators to ensure reliable network operations. However, things can go wrong with STP, and when they do, they can cause significant disruption to network service. Troubleshooting STP can be a challenging task, but there are several tips and techniques … Read more
EIGRP and OSPF are two popular routing protocols used in computer networks. Both protocols are used to determine the most efficient route for data to travel between devices. However, which protocol is better for your network? In this article, we will compare EIGRP and OSPF and help you decide which one is better suited for … Read more
As the world becomes more reliant on technology, security threats continue to rise. A plethora of data breaches and hacking incidents have underscored the need for secure data transfer. This is where IPSec comes in handy. IPSec, which stands for Internet Protocol Security, is a protocol suite used for securing Internet Protocol (IP) communications. It … Read more
The Spanning Tree Protocol (STP) is a well-known networking protocol that has been in use for decades. It is a protocol that ensures the loop-free topology of a network. In a network, loops are inevitable due to the interconnected nature of the devices and nodes. STP is designed to prevent these loops from creating network … Read more
Dynamic routing protocols are essential for communication between networks, and one of the most popular protocols is OSPF (Open Shortest Path First). OSPF is a protocol that is commonly used in large enterprise networks and internet service providers (ISP). It allows routers to dynamically discover the network topology, find the shortest path, and forward data … Read more
Routing protocols are an essential component of network infrastructure, responsible for directing data packets to their intended destinations. As such, choosing the right routing protocol can have a significant impact on a network’s performance. In this article, we will compare two types of routing protocols: classful and classless routing. Classful Routing Classful routing protocols were … Read more