The era of traditional networking is gradually fading away as more businesses embrace the emerging technology of SD-WAN and SD-Branch. These technologies have revolutionized the way businesses manage their network infrastructures, combining software-defined networking (SDN) with WAN and branch networking. However, as these technologies keep evolving, it’s natural for businesses to wonder which is better … 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
There are several different routing protocols that are used in computer networks to determine the most efficient paths for data to travel. Two of the most commonly used of these protocols are EIGRP and OSPF. In this article, we will provide a comprehensive analysis of these protocols in terms of their features, advantages, and disadvantages. … 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
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
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
Internet Protocol Security (IPSec) and Secure Sockets Layer (SSL) are two of the most commonly used protocols for securing online communications. IPSec is a protocol that operates on the network layer (layer 3) of the Open Systems Interconnection (OSI) model, while SSL operates on the Transport Layer (layer 4) of the same model. Both protocols … Read more
Routing protocols are the backbone of computer communication. They are responsible for managing the flow of data between various devices in a network, ensuring that data packets are delivered to their intended destinations. Understanding the fundamentals of routing protocols is essential for anyone working in computer networking. In this comprehensive guide, we will cover the … Read more
Unlocking the Power of Subnetting: A Comprehensive Tutorial Subnetting is a powerful tool in computer networking that allows for more efficient use of IP addresses. It involves dividing a large network into smaller subnetworks or subnets. This tutorial will provide a comprehensive guide to the basics of subnetting, including why subnetting is useful, how to … Read more
Multiprotocol Label Switching or MPLS is a technology used in modern computer networks as a way to manage data traffic in a more efficient and reliable manner. It is particularly useful for companies that need to prioritize certain types of data streams, such as voice or video, over others. MPLS can be complex, however, so … Read more