create a VLAN without having a physical switch or changing anything in the router

moshe.aa

New Member
Dec 9, 2025
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Hi,
I want to create a VLAN in my Proxmox,
I have a router provided by my ISP and all of it's ports are used, one of them is connected to my Proxmox server.
By checking my ISP router, it's seems like id doesn't support managing VLAN's.
The goal is to have my VMs and LXC containers on their own VLAN so they are not affected by the router’s DHCP, and so I don’t need to assign static IPs inside the router’s range.

How can I achieve that ?