Posts about theory of networks, network equipment, network configuration, troubleshooting network issues
Virtual Local Area Networks (VLANs) enable network administrators to logically separate network devices into distinct groups. VLANs improve performance, enhance security, and streamline network management. In this guide, we explain VLANs, their benefits, and provide step-by-step instructions for configuring them on MikroTik devices. Table of Contents What is a VLAN? Key Benefits of VLANs VLAN…
In today’s hyper-connected world, choosing the right Wi-Fi router can significantly impact your digital experience. Whether you’re working from home, streaming movies, or gaming online, a well-suited WiFi router ensures a seamless connection. The WiFi router buying process can be daunting, but understanding your specific needs will guide you in selecting the best option for…
In the world of networking, understanding your operating system’s IP configuration is crucial for both troubleshooting and optimization. Windows operating systems provide a powerful command-line tool called ipconfig that allows users and administrators to view and manage network configurations. In this blog post, we’ll dive deep into one of its most useful options: ipconfig /all….
Unshielded Twisted Pair (UTP) cable is essential in networking and telecommunications, providing a reliable and cost-effective way to transmit data. With various categories of UTP cables available, understanding their specifications and applications is crucial for choosing the right one for your needs. In this blog post, we’ll explore the different UTP categories in detail. Table…
In the vast landscape of the internet, precise addressing is crucial for efficient communication between devices. So what FQDN means? Fully Qualified Domain Name (FQDN), a fundamental concept in web addressing that ensures accurate and unambiguous identification of internet resources. This comprehensive guide will delve into the intricacies of FQDNs, their structure, importance, and how…
Start an exciting journey into the world of computer networks. We’ll cover everything from the basics to the latest advancements in communication and connectivity. This guide is perfect for beginners and experts alike. We’ll look at different types of networks, like LANs and WANs. You’ll learn about network topologies, including bus and star configurations. We’ll…
DNS (Domain Name System) is crucial to our internet experience, translating human-readable domain names into IP addresses. Your computer caches these DNS records to enhance performance and reduce network traffic. In this article, we’ll explore how to view and manage your DNS cache using the traditional ipconfig /displaydns command and its more powerful PowerShell counterpart….
In our increasingly connected world, various types of computer networks form the backbone of our digital infrastructure. While Local Area Networks (LANs) and Wide Area Networks (WANs) are commonly known, Metropolitan Area Network (MAN) plays a crucial yet often overlooked role. This post will explore the intricacies of MANs, their operation, and their significance in…
In today’s interconnected world, efficient and secure network management is critical. Virtual Local Area Networks provide a robust solution for network segmentation, enhancing both performance and security. This blog post delves into the intricacies of VLAN technology, its configuration, and its benefits for modern networks. What is a VLAN? A VLAN (Virtual Local Area Network)…
Understanding the intricacies of neighbor discovery processes in computer networks is crucial for maintaining robust and efficient network communication. In this post, we’ll explore the key protocols that facilitate this process within IPv4 networks. Neighbor discovery in computer networks is a fundamental aspect of network layer protocols in the Internet protocol suite. It’s a mechanism…