Comment on Setting Up OPNsense on Proxmox: Doubts regarding NIC setup
possiblylinux127@lemmy.zip 22 hours agoTo play devil’s advocate, technically don’t need a router for network. Your Proxmox hosts should be in the same layer 2 which means they can communicate regardless of the state of the default gateway.
Dultas@lemmy.world 18 hours ago
Networking isn’t my forte but I thought IP addressing required layer 3 switching? Which is going to be dependent on your switch supporting it.
possiblylinux127@lemmy.zip 14 hours ago
IP resolution requires ARP/NDP which are layer 2