MAC address spoofing

[akanarya]

Hi,

I installed a vm for Opnsense backup firewall.
Master firewall is a real machine.
For carp communication, it is suggested to enable mac address spoofing for VM.
( https://www.thomas-krenn.com/en/wiki/OPNsense_HA_Cluster_configuration )
But i couldnt find a way to enable mac address spoofing in proxmox.
I disabled firewall option on network devices of VM.
How can i do it?
Thanks,
Ali

 

[Alwin Antreich]

But i couldnt find a way to enable mac address spoofing in proxmox.

Just set the MAC on the VM interface.

 

[akanarya]

No, it should be dynamic so that it can be set by vm itself according to carp protocol, afaik