Remote control software has become essential for IT professionals who need to access and manage systems from different locations. System administrators and network engineers rely on these tools daily to provide technical support, perform maintenance tasks, and address issues across distributed networks. While TeamViewer remains a popular choice, its cost structure often presents challenges for…
In this article, we’ll explain the basics about IP addresses, subnet masks and subnets. If you use Windows OS and you enter ipconfig in Command Prompt, chances are that somewhere in the output you’ll see something like: IPv4 Address. . . . . . . . . . . : 192.168.0.11 Subnet Mask . ….
Many people still think that Linux is an operating system for professionals only, but that’s not true, indeed. Nowadays, Linux is a good choice for desktops and laptops. In this article, we’ll give the 5 best Linux distributions for beginners. 1. Ubuntu Ubuntu is one of the most popular mainstream Linux distributions of all time,…
Point-to-Point Protocol over Ethernet (PPPoE) continues to serve as a fundamental protocol in Internet Service Provider (ISP) networks worldwide. Despite the emergence of newer technologies, PPPoE offers distinct advantages for user management, authentication, and accounting that maintain its position as a preferred choice for many ISPs. MikroTik RouterOS provides a powerful and cost-effective platform for…
SNMP stands for Simple Network Management Protocol. It lets you gather data from network devices and is used by network engineers and systems administrators. This article explains SNMP configuration on MikroTik devices. You will learn how to set up basic SNMP settings, secure the configuration using SNMP v3, test your configuration, and follow best practices…
In today’s rapidly evolving tech landscape, prompt engineering (PE) has emerged as a critical skill for IT engineers, systems administrators, and artificial intelligence enthusiasts alike. As the backbone of effective interactions with large language models (LLMs), PE enables professionals to fine-tune queries and generate accurate, contextually relevant responses. This article aims to demystify the concept…
In today’s digital era, data is the new currency. For network engineers and systems administrators, selecting the right file storage solution is crucial to maintaining performance, security, and scalability. This article provides a deep dive into the world of cloud file server vs. on-premise file servers. We’ll explore the technical nuances, cost implications, and practical…
Emulating networks in a virtual environment has become an essential tool for network engineers and system administrators. Whether you’re testing new configurations, simulating network failures, or learning advanced routing techniques, network emulation offers a risk-free and cost-effective solution. This article provides a step-by-step guide on MikroTik network emulation with GNS3, highlighting practical configuration examples and…
Welcome to this detailed guide on setting up PPTP, L2TP, and OpenVPN on MikroTik devices. Whether you’re a network engineer or a systems administrator, this article will walk you through the process step by step, ensuring you have a secure and efficient VPN setup for your enterprise network. Table of Contents Introduction Understanding PPTP, L2TP,…
In this article, we’ll give the basics of an operating systems tasks and usage. So, what is an operating system (OS)? Table of Contents Introduction Definition of an Operating System Key Functions and Tasks Operating System Architectures The Evolution of Operating Systems Popular Operating Systems Advanced Operating System Topics Inside the Kernel: A Deep Dive…