On 15 September 2018 at 11:37, Christian <[email protected]> wrote: > My terminal says: " Warning: vlan 0 is not connected to host network".
This means you have given QEMU a command line which defines a network card but no network backend, so you get a virtual bit of ethernet that's not connected to anything. If you're using old-style "-net nic,..." then you must also pass "-net user" or some other -net option specifying the backend. Similarly if you're using new-style -device to specify the network adaptor type then you must also pass a -netdev option to specify the backend. (If you specify no -net/netdev options at all then you get a default which is -net user and some network adaptor which depends on the machine type; but if you specify any -net options then you get no defaults provided by QEMU and you have to specify all of the relevant options yourself.) https://wiki.qemu.org/Documentation/Networking is worth reading if you haven't already found it. thanks -- PMM
