Tag

# Network

37 articles

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GPO 22 Apr 2026 ⏱ 4 min

GPO – Apply a wallpaper

In this tutorial, I will explain how to apply a background image, also called a Wallpaper, using a group policy. To achieve…

GPO 26 Jan 2026 ⏱ 3 min

In this tutorial, we will see how to automatically disable Wi-Fi when the computer is connected to a wired network using a…

Hyper-V 19 Jan 2026 ⏱ 7 min

In this tutorial, we will see how to install the role Hyper-V on Windows Server 2025. Before we begin installing the Hyper-V…

In this tutorial, I will explain how to use PowerShell to perform DNS name resolution using the Resolve-DnsName command. This built-in Windows…

In this tutorial, I will explain how to add a static route on a Windows computer (Servers or Desktop). To illustrate this…

In this tutorial dedicated to Windows Server 2025, I suggest you see or review how to install the DHCP Server role in…

Docker 01 May 2024 ⏱ 2 min

In this tutorial, I will explain how to change Docker's default address range. By default, Docker uses class "B" private addresses from…

Proxmox 09 Apr 2024 ⏱ 3 min

In this tutorial, I will explain to you how to create a private network on Proxmox and configure NAT so that the…

GLPI 13 Mar 2024 ⏱ 6 min

In this tutorial, I will explain to you how to set up network inventory in GLPI 10 with GLPI Agent. This is…

Linux 22 Nov 2023 ⏱ 1 min

In this tutorial, I will explain how to easily delete a firewall rule managed by UFW. UFW is a command line interface…

Hyper-V 23 Nov 2022 ⏱ 2 min

In this tutorial, which is a special case, I will explain how to solve the 404, 407 and 408 error that can…

In this tutorial, I will explain how to configure an IP address on a network card on a Windows server. This operation…