April 5, 20224 yr I have a VM that is using outdated software. I'd just disconnect it form the network entirely but I'd like to be able to install some things from my unraid shares occasionally, as well as back up to them. Is there a way to limit the VMs network connection to only certain IP addresses on the network to limit it's attack surface. I'd rather not do any of these things from within the guest, but at the host level.
April 7, 20224 yr If I understood the question correctly: Remove the default gateway and DNS in the VM, the device is disconnected from the Internet but still accessible locally.
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