[SOLVED] Noob deleted bridge for Ubuntu QEMU/KVM setup

Subject explains it all

In Ubuntu MATE 22.04. Installed Virtual Machine Manager which did all the setup. Everything was working fine. For some reason I was fiddling with network connections and screwed it up royally - none of my VMs connect to the internet.

Does anyone now the default settings for this?

I think I have narrowed it down to the vnet0 setup for which I can’t tell what to choose from. In another rig where I have this set up the options are far fewer than a new config

Were you using bridged networking or the default NAT?

If you used the default NAT, you should be able to rebuild it by right-clicking QEMU/KVM β†’ Details β†’ Virtual networks. Hit the + to add another NAT network