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Establishing proper VLAN's (lemmy.world)

submitted 2 months ago by koldanor@lemmy.world to c/selfhosted@lemmy.world

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Hey there selfhosted community.

I had big plans when I moved last year to finally setup my homelab with proper VLAN seperation. Well a stressfull move later I simply had no energy left and just threw my whole homelab and all my services in my main LAN with no seperation whatsoever.

In how much of a world of pain am I in now when I want to switch my homelab services over in a seperate VLAN? Any recomendations or pointers to documentation for me to go through before I decide if this is something I want to do right now?

Currently this would impact a proxmox host with 3 VM's and 1 LXC and around 20 docker images.

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[–] SupraMario@lemmy.world 2 points 2 months ago

This is the correct answer. Unless you're just wanting to learn networking. Blocking outbound on shit that doesn't need it, and having a dmz if you're really really wanting to host outside of your environment is the best way. If someone is in your environment, vlans aren't going to stop them.