creating Vlan from my GUI

[PCGaigher]

Hello !!
Do you know if it is possible to create Vlans on my pve, without going through a switch or other? Just creating from my GUI?
I only have one physical network port..
I can't find much help on google..
Thank you in advance for the help provided

 

[LnxBil]

If you only want to play around on your own machine, just set the vlan in the VM settings: