Não consigo me conectar ao guest os (protostar) através do ssh do host-pc (linux mint)

Question

Estou tentando conectar um computador convidado (protostar) através do ssh do meu PC host (Linux Mint). Estou usando o VirtualBox.

Eu tentei:

• configurando hostonlyadapters.
• configurando a rede NAT.
• portforwarding (do confing)

• arp-scan

  me@pc ~ $ ifconfig
  eth0      Link encap:ethernet  hardware-address YY:YY:YY:YY:YY:YY
            UP BROADCAST MULTICAST  MTU:1500  metric:1
            RX-packet:0 error:0 loss:0 overrun:0 frame:0
            TX-packet:0 errro:0 loss:0 overrun:0 carrier:0
            Collisions:0 :1000 
            RX-byte:0 (0.0 B)  tx-byte:0 (0.0 B)
            interrupt:20 memory:f7300000-f7320000
  
  lo        Link encap:local loopback
            inet-address:127.0.0.1  mask:255.0.0.0
            UP LOOPBACK RUNNING  MTU:65536  metric:1
  tun0      for VPN
  wlan0     Link encap:Ethernet Hardware-address XX:XX:XX:XX:XX:XX
            inet-address:192.168.11.X  broadcast:192.168.11.255
            masc:255.255.255.0
            UP BROADCAST RUNNING MULTICAST  MTU:1500 metric:1
            RX-packet:764076 error:0 loss:0 overrun:0 frame:0
            TX-packet:729687 error:0 loss:0 overrun:0 carrier:0
            (Collisions):0 TX:1000 
            RXバイト:895582674 (895.5 MB)  TX-byte:4283r48742 (428.3 MB)
  

alguém ajuda?