I have Mac OS X 10.10 ( Yosemite ) as the horde car, I have installed VirtualBox and created a virtual machine with Windows 7 64-bit .
I have created 2 net adapters on the virtual machine, shown below. But I can ’ metric ton ping the Windows 7 guest osmium from the Mac OS X master of ceremonies OS. How do I fix this issue ? I am able to ping the host OS from the guest OS .
I feel a solution to this issue will besides help me fix the issues I am having with SSH to the node OS. I don ’ metric ton want to use port forwarding .

  1. Host Only Adapter
  2. NAT adapter

The VBoxManage showvminfo command shows :

VBoxManage showvminfo win7_x64

Give the following information

 NIC 1:           MAC: 080027D6197C, Attachment: Host-only Interface
                  'vboxnet0', Cable connected: on, Trace: off (file: none), 
                  Type: 82540EM, Reported speed: 0 Mbps, Boot priority: 0, 
                  Promisc Policy: deny, Bandwidth group: none
 NIC 2:           MAC: 080027DC16CE, Attachment: NAT, Cable connected: on, 
                  Trace: off (file: none), Type: 82540EM, Reported speed: 0 Mbps,
                  Boot priority: 0, Promisc Policy: deny, Bandwidth group: none
 NIC 2 Settings:  MTU: 0, Socket (send: 64, receive: 64), TCP Window (send:64, receive: 64)

When I run ipconfig on the node I get the follow output signal .

 Windows IP Configuration


 Ethernet adapter Local Area Connection 2:

    Connection-specific DNS Suffix . :
    Link-local IPv6 Address. .. .. : fe80::78da:422c:2215:41bb%12
    IPv4 Address.. .. .. .. .. . : 192.168.56.101
    Subnet Mask. .. .. .. .. .. : 255.255.255.0
    Default Gateway. .. .. .. .. :

 Ethernet adapter Local Area Connection:

    Connection-specific DNS Suffix . : Home
    Link-local IPv6 Address. .. .. : fe80::61b7:c9f4:3f50:c732%10
    IPv4 Address.. .. .. .. .. . : 10.0.3.15
    Subnet Mask. .. .. .. .. .. : 255.255.255.0
    Default Gateway. .. .. .. .. : 10.0.3.2

 Tunnel adapter Local Area Connection* 12:

    Media State. .. .. .. .. .. : Media disconnected
    Connection-specific DNS Suffix . :

 Tunnel adapter isatap.Home:

    Media State. .. .. .. .. .. : Media disconnected
    Connection-specific DNS Suffix . : Home

 Tunnel adapter isatap.{13342B61-268C-4B2A-92E7-5DA848C7707B}:

    Media State. .. .. .. .. .. : Media disconnected
    Connection-specific DNS Suffix . :

When I try to ping the guest IP address ( in this case 192.168.56.101 ), I keep getting timeouts .

XYZ-MBP:~ user1$ ping 192.168.56.101
PING 192.168.56.101 (192.168.56.101): 56 data bytes
Request timeout for icmp_seq 0
Request timeout for icmp_seq 1
Request timeout for icmp_seq 2
Request timeout for icmp_seq 3
^C
--- 192.168.56.101 ping statistics ---
5 packets transmitted, 0 packets received, 100.0% packet loss

Following is the consequence of running the ifconfig command on my Mac ( the host )

XYZ-MBP:~ user1$ ifconfig
lo0: flags=8049 mtu 16384
    options=3
    inet6 ::1 prefixlen 128 
    inet 127.0.0.1 netmask 0xff000000 
    inet6 fe80::1%lo0 prefixlen 64 scopeid 0x1 
    nd6 options=1
gif0: flags=8010 mtu 1280
stf0: flags=0<> mtu 1280
en0: flags=8863 mtu 1500
    ether 24:a0:74:f0:ee:46 
    inet6 fe80::26a0:74ff:fef0:ee46%en0 prefixlen 64 scopeid 0x4 
    inet 192.168.0.5 netmask 0xffffff00 broadcast 192.168.0.255
    inet6 fd54:669f:e4f2::26a0:74ff:fef0:ee46 prefixlen 64 autoconf 
    inet6 fd54:669f:e4f2::3024:caa:5279:425d prefixlen 64 autoconf temporary 
    nd6 options=1
    media: autoselect
    status: active
en1: flags=8963 mtu 1500
    options=60
    ether 72:00:07:b1:67:90 
    media: autoselect 
    status: inactive
en2: flags=8963 mtu 1500
    options=60
    ether 72:00:07:b1:67:91 
    media: autoselect 
    status: inactive
p2p0: flags=8843 mtu 2304
    ether 06:a0:74:f0:ee:46 
    media: autoselect
    status: inactive
awdl0: flags=8943 mtu 1452
    ether 26:39:2f:b8:30:3f 
    inet6 fe80::2439:2fff:feb8:303f%awdl0 prefixlen 64 scopeid 0x8 
    nd6 options=1
    media: autoselect
    status: active
bridge0: flags=8863 mtu 1500
    options=63
    ether 26:a0:74:0f:a8:00 
    Configuration:
        id 0:0:0:0:0:0 priority 0 hellotime 0 fwddelay 0
        maxage 0 holdcnt 0 proto stp maxaddr 100 timeout 1200
        root id 0:0:0:0:0:0 priority 0 ifcost 0 port 0
        ipfilter disabled flags 0x2
    member: en1 flags=3
            ifmaxaddr 0 port 5 priority 0 path cost 0
    member: en2 flags=3
            ifmaxaddr 0 port 6 priority 0 path cost 0
    nd6 options=1
    media: 
    status: inactive
vboxnet0: flags=8943 mtu 1500
    ether 0a:00:27:00:00:00 
    inet 192.168.0.10 netmask 0xffffff00 broadcast 192.168.0.255
reference : https://themedipia.com
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