Simple firewall configuration

[9acca9]

Hi to all.
I just want to know how is possible use the firewall function to give access to just one ip to a VM.
Can somebody give a hand?
Thanks to all.

 

[sodium]

Check the ipfilter-net* ip-set in the wiki:

https://pve.proxmox.com/wiki/Firewall#pve_firewall_ip_sets