Question about PXE network and security

Hi,

I have a question regarding security and the PXE network.
This network is always up in every machine provisionned through MaaS.
This network is a security concern for us because this can be a bridge between machines that shouldn’t talk to each other.
I did some tests and I see that my deployed machines all have this network up but they can’t ping each other (which is great btw) but I don’t understand how it is possible and how it is done.

Can somebody explain that to me ?

Best regards

@Hybrid512, they should be able to ping each other, unless you have some firewall rules protecting you, maybe? i’m pretty sure you could create firewall rules to keep that from happening, but it might be complicated.