https://wiki.unclereaton.dev/ 2026-05-20T22:25:49+00:00 https://wiki.unclereaton.dev/ https://wiki.unclereaton.dev/lib/exe/fetch.php?media=wiki:dokuwiki.svg text/html 2026-05-17T19:10:09+00:00 reaton (reaton@undisclosed.example.com) https://wiki.unclereaton.dev/doku.php?id=network:start&rev=1779045009&do=diff Network Administration OPNsense, VLANs, VPN * Architecture Homelab [FR - 🇫🇷] - Topologie physique et logique de mon réseau personnel text/html 2026-05-17T13:06:30+00:00 reaton (reaton@undisclosed.example.com) https://wiki.unclereaton.dev/doku.php?id=ccna:start&rev=1779023190&do=diff CCNA - Index * Switch / Router * OSI - TCP/IP * Ethernet * PoE * Switch security * VLAN * Packet Tracer text/html 2026-05-17T12:40:54+00:00 reaton (reaton@undisclosed.example.com) https://wiki.unclereaton.dev/doku.php?id=start&rev=1779021654&do=diff Technical Wiki Personal documentation and work notes. * System Administration - Server configurations, virtualization * Network Infrastructure - OPNsense, VLANs, VPN * Networking & CCNA - Notes and labs for CCNA study * Development - Scripts and automation * Procedures - Troubleshooting guides * CTF & Sec - CTF and cybersecurity notes text/html 2026-05-17T12:37:21+00:00 reaton (reaton@undisclosed.example.com) https://wiki.unclereaton.dev/doku.php?id=adminsys:start&rev=1779021441&do=diff System Administration Server configurations, virtualization * Docker CheatSheet - Basic docker commands text/html 2026-05-17T12:37:06+00:00 reaton (reaton@undisclosed.example.com) https://wiki.unclereaton.dev/doku.php?id=adminsys:homelab_architecture&rev=1779021426&do=diff text/html 2026-05-17T12:36:29+00:00 reaton (reaton@undisclosed.example.com) https://wiki.unclereaton.dev/doku.php?id=network:homelab_architecture&rev=1779021389&do=diff Architecture Homelab Cette page documente la topologie physique et logique de mon réseau personnel. Diagramme Réseau Plan d'adressage (IPAM) VLAN ID Nom du réseau Sous-réseau (CIDR) Passerelle (OPNsense) Remarques VLAN 10 Trusted 192.168.10.0/24 text/html 2026-05-17T12:19:43+00:00 reaton (reaton@undisclosed.example.com) https://wiki.unclereaton.dev/doku.php?id=adminsys:docker_cheatsheet&rev=1779020383&do=diff Docker CheatSheet Basic docker commands Update a docker compose docker compose pull docker compose up -d Container Management A container is a running instance of an image. Command Description docker ps List running containers docker ps -a text/html 2026-05-17T12:02:06+00:00 reaton (reaton@undisclosed.example.com) https://wiki.unclereaton.dev/doku.php?image=adminsys%3Afreebox_ultra_back_cercle.png&ns=adminsys&rev=1779019326&tab_details=history&media_do=diff&do=media <img src="https://wiki.unclereaton.dev/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=2e217c&amp;media=adminsys:freebox_ultra_back_cercle.png" alt="freebox_ultra_back_cercle.png" loading="lazy" width="500" height="500" /> text/html 2026-05-16T22:05:47+00:00 reaton (reaton@undisclosed.example.com) https://wiki.unclereaton.dev/doku.php?image=adminsys%3Ahome_network_diagram.excalidraw.png&ns=adminsys&rev=1778969147&tab_details=history&media_do=diff&do=media <img src="https://wiki.unclereaton.dev/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=730325&amp;media=adminsys:home_network_diagram.excalidraw.png" alt="home_network_diagram.excalidraw.png" loading="lazy" width="500" height="500" /> text/html 2026-05-08T15:58:11+00:00 reaton (reaton@undisclosed.example.com) https://wiki.unclereaton.dev/doku.php?id=ccna:ethernet&rev=1778255891&do=diff CCNA - Ethernet TL;DR Ethernet is the standard technology used for wired local area networks. It defines how devices connect and communicate over copper or fiber. Key takeaways * Ethernet is the base of most LANs * It uses frames, not packets text/html 2026-05-08T15:53:11+00:00 reaton (reaton@undisclosed.example.com) https://wiki.unclereaton.dev/doku.php?id=ccna:poe&rev=1778255591&do=diff CCNA - PoE TL;DR PoE lets you send both data and power over a single Ethernet cable. Commonly used for access points, IP cameras and VoIP phones. Key takeaways * 2 types of PoE : Active and Passive * Active = smart. It negotiates power safely text/html 2026-05-07T16:31:56+00:00 reaton (reaton@undisclosed.example.com) https://wiki.unclereaton.dev/doku.php?id=ccna:osi-tcpip&rev=1778171516&do=diff CCNA - OSI - TCP/IP TL;DR OSI is a 7-layer reference model that helps you understand and troubleshoot networking step by step. TCP/IP is the practical model used on real networks and the internet; it has fewer layers because it groups some OSI layers together. text/html 2026-05-07T16:00:15+00:00 reaton (reaton@undisclosed.example.com) https://wiki.unclereaton.dev/doku.php?id=ccna:switch-router&rev=1778169615&do=diff CCNA - Switch & Router TL;DR A switch connects devices on the same local network. A router connects multiples networks to each other. Key takeaways * Switch = layer 2 * Router = layer 3 * Switch = MAC Address * Router = IP Address * Switch = CAM table text/html 2026-04-27T17:52:11+00:00 reaton (reaton@undisclosed.example.com) https://wiki.unclereaton.dev/doku.php?image=procedures%3Athumbs_up_cat_meme.png&ns=procedures&rev=1777312331&tab_details=history&media_do=diff&do=media <img src="https://wiki.unclereaton.dev/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=851efb&amp;media=procedures:thumbs_up_cat_meme.png" alt="thumbs_up_cat_meme.png" loading="lazy" width="500" height="500" />