VirtualBox Configuration Virtual network card (bridge), to achieve host-virtual Machine network Interoperability (graphics and text tutorial) _virtualbox

Online search out of the more chaotic, speaking of the shady, so according to their own once, to confirm the feasible way, make a backup to facilitate future inspection.
Environment:

Ubuntu installed in Oracle VM VirtualBox, the specific version name is: UBUNTU-14.10-SERVER-AMD64

STEP1:

VirtualBox in the virtual machine state, as shown in the diagram to set:

Step 2:

Virtual machine powered on, enter command: sudo ifconfig or sudo ifconfig-a view current NIC configuration

View current IP Address

STEP3:

Enter command: vim/etc/network/interfaces

Open the NIC configuration file, add eth1, and save the changes. The contents of the modified file are as follows:

# This file describes the "network interfaces available on your system
# and" Activate. For more information, interfaces (5).

# The Loopback network interface
Auto lo
iface lo inet Loopback

# The Primary network interface
Auto eth0< C7/>iface eth0 inet dhcp

auto eth1
iface eth1 static
#本机当前ip地址, through inet query out of the can
address 192.168.56.11
netmask 255.255.255.0

STEP4:

Reboot the virtual machine (reboot the host computer if necessary), and command ifconfig to view the current network card settings. Can see eth1, and have a value, you can.

STEP5:

1 in Windows cmd, command: ipconfig view current IP

2 in Ubuntu, enter the command: Ping 192.168.56.1,enter, as shown below:

Virtual machine Access host IP, passed.

Similarly, the host CMD ping virtual machine IP, the same pass:

Results:

At this point, the virtual machine and Host Bridge network card successfully, IP interoperability, and the virtual machine successfully through the host network access to the extranet.

PS: About the configuration file some content of the specific meaning, I did not examine, nor too clear. This article is also after a period of time, recalling the written, configuration steps if there are omissions, welcome correction.