Bhyve: virtio-net very slow with FreeBSD 12.0 Host

[Ole]

PS:

i discovered the tool iperf. The connection from Host to VM is good,
6.36 Gbits/sec. The connection from Outside to host is also good, 847
Mbits/sec.

But from outside to the VM it is just 60.6 Kbits/sec. 

Is there a generally problem with my setup?:


em0    em0.4030(mtu 1400)      tap0(mtu 1400)
          |                     |
          +-----+---------------+
             bridge0(mtu 1400)


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