SD-WAN, or Software-Defined Wide Area Networking, is a technology that has gained tremendous popularity in recent years. According to a survey by Gartner, by the end of 2020, over 60% of enterprises would have employed SD-WAN in their network infrastructure. This surge in adoption can be attributed to SD-WAN’s ability to address some of the … Read more
Subnetting is a critical concept in computer networking. It enables network administrators to divide a large network into smaller networks, or subnets, which can facilitate better resource allocation and improved network performance. Though subnetting may seem overwhelming at first glance, it is actually a simple process once you understand its basics. The first thing to … Read more
Multiprotocol Label Switching (MPLS) is a powerful networking technology used in modern routing and switching. MPLS simplifies and improves the efficiency of routing by allowing the creation of virtual networks with unique QoS (Quality of Service) and routing policies. In basic terms, MPLS is a technique of forwarding packets of data from a source to … Read more
Multiprotocol Label Switching (MPLS) is a communication protocol that defines how data packets are forwarded across a telecommunications network. It is a scalable technology that can be used to optimize the performance and reliability of networks. MPLS provides a mechanism for routing traffic more efficiently by using labels to identify and prioritize packets. In this … Read more
For better network management, it is important to understand the difference between a router and a switch. Both devices are used to connect computers, servers, and other network-enabled devices, but they have different roles and functions in a network. A router is a networking device that connects multiple networks, such as multiple offices or different … Read more
MPLS or Multiprotocol Label Switching is a technology used for the delivery of high-speed data communication across networks. It has evolved into the de-facto standard for wide area network (WAN) technology, replacing traditional internet protocols like frame relay and ATM. The concept of MPLS relies on the use of labels that identify the path that … Read more
As businesses and organizations continue to rely on technology to enhance productivity and operations, it’s becoming increasingly important to understand how data is transmitted over networks. The OSI (Open Systems Interconnection) model provides a framework for understanding network communication, with each of the seven layers playing a critical role in this process. While all layers … Read more
Networking infrastructure is essential for businesses and organizations to communicate and exchange data effectively. Networking infrastructure can be broadly classified into two layers: Layer 1 and Layer 2. Understanding the differences between these two layers is critical for organizations to make informed decisions about building and managing their network infrastructure. Layer 1 – Physical Layer … Read more
In the world of networking, there are two main layers that are often used to transfer data between devices. These layers, Layer 2 and Layer 3, have very different functions and understanding the differences between them is essential for better network performance. Layer 2, also known as the Data Link Layer, is responsible for controlling … Read more
The OSI model, short for Open Systems Interconnection model, is a framework that describes how different computer systems communicate with each other over a network. It breaks down communication into seven distinct layers, each with its own set of protocols and functions. Understanding these layers is essential for anyone working in the field of networking … Read more