https://marianholly.com/tags/networking/Recent content in Networking on polyglot developer [mh]Hugoen-USMon, 20 Apr 2026 17:21:01 +0200https://marianholly.com/posts/ccna-notes-subnetting-without-a-calculator/Sun, 01 Mar 2026 00:00:00 +0000https://marianholly.com/posts/ccna-notes-subnetting-without-a-calculator/The method that finally made subnetting click — working through it by hand until it becomes automatic.https://marianholly.com/posts/proxmox-vlan-setup-for-a-homelab/Sat, 28 Feb 2026 00:00:00 +0000https://marianholly.com/posts/proxmox-vlan-setup-for-a-homelab/How I segmented my homelab traffic into VLANs using Proxmox’s Linux bridge — management, services, IoT, and guest networks on a single NIC.https://marianholly.com/posts/setting-up-my-first-homelab/Sat, 10 Jan 2026 00:00:00 +0000https://marianholly.com/posts/setting-up-my-first-homelab/How I turned three old workstations into a Proxmox cluster — hardware choices, network setup, and the mistakes I made so you don’t have to.