I removed Virtualbox 5.2 installation some time ago to tinker with kvm and libvirt. I have subsequently uninstalled kvm and re-installed Virtualbox 6.0 and I have no functional bridged networking.
New VMs I've installed never receive DHCP responses. If I statically assign an IP address to a client, I can ping the server IP address but nothing else on the network.
Any idea what might be going on here? NAT works fine. I'm bridging to physical (non-wireless) connections, neither of the three NICs I have are functional as bridged devices.
The only entries in my vbox.log that seem to reference any NIC configuration or setup are:
The only error logged is:00:00:00.363910 E1000#1: Chip=82540EM LinkUpDelay=3000ms EthernetCRC=on GSO=enabled Itr=disabled ItrRx=enabled TID=disabled R0=enabled GC=enabled 00:00:00.364029 IntNet#0: szNetwork={HostInterfaceNetworking-enp1s0f0} enmTrunkType=3 szTrunk={enp1s0f0} fFlags=0x8000 cbRecv=325632 cbSend=196608 fIgnoreConnectFailure=false 00:00:00.364675 E1000#2: Chip=82540EM LinkUpDelay=3000ms EthernetCRC=on GSO=enabled Itr=disabled ItrRx=enabled TID=disabled R0=enabled GC=enabled 00:00:00.364765 IntNet#1: szNetwork={HostInterfaceNetworking-enp1s0f1} enmTrunkType=3 szTrunk={enp1s0f1} fFlags=0x8000 cbRecv=325632 cbSend=196608 fIgnoreConnectFailure=false
As far as I know there's no host-side setup for bridged networking to work with Virtualbox, is there?ERROR [COM]: aRC=VBOX_E_VM_ERROR (0x80bb0003) aIID={ab4164db-c13e-4dab-842d-61ee3f0c1e87} aComponent={DisplayWrap} aText={Could not take a screenshot (VERR_NOT_SUPPORTED)}, preserve=false aResultDetail=-37