Using Proxmox over WiFi

Sun, 19 Apr 2026 15:15:51 +0300

I read many times that using Proxmox with WiFi does not work well, and indeed there are some challenges compared to a wired connection. The setup I describe here will work for regular home environments. Using Proxmox with WiFi is most definitely not recommended for production use cases. In most cases using a Ethernet device, even via USB is the better - and easier, approach.

In most cases, Linux refuses to use a WiFi adapter as a bridge port. Because of this, we will use an ARP proxy, which forwards ARP requests between two interfaces. The setup requires an IP address on all interfaces involved. I am using DHCP for the wireless interface itself, which is the default in my network and allows me to establish a connection quickly. Note that parprouted only supports unicast traffic. If, for some reason, you want to use DHCP on the bridge device as well, you will need to install a DHCP relay. Also other services, which require multicast (e.g. mDNS, some streaming solutions) will not work.

Wifi on Findichgut.net

Using Proxmox over WiFi