7.4.7 Lab - Install The Virtual Machine LOGRA
7.4.7 Lab - Install The Virtual Machine LOGRA
7.4.7 Lab - Install The Virtual Machine LOGRA
Objectives
Part 1: Prepare a Personal Computer for Virtualization
Part 2: Import a Virtual Machine into VirtualBox Inventory
Background / Scenario
Computing power and resources have increased tremendously over the last 10 years. A benefit of having
multicore processors and large amounts of RAM is the ability to use virtualization. With virtualization, one or
more virtual computers operate inside one physical computer. Virtual computers that run within physical
computers are called virtual machines. Virtual machines are often called guests, and physical computers are
often called hosts. Anyone with a modern computer and operating system can run virtual machines.
A virtual machine image file has been created for you to install on your computer. In this lab, you will
download and import this image file into a desktop virtualization application, such as VirtualBox. When
opened in the player software, this fille will permit you to run a Linux guest computer that can be accessed
directly from your host operating system.
This virutal machine will be used later in the course.
Required Resources
Host computer with a minimum of 8 GB of RAM and 20GB of free disk space
High-speed internet access to download Oracle VirtualBox and the virtual machine image file
Instructions
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Lab - Install the Virtual Machine
b. Download the security_workstation.ova image file and note the location of the downloaded VM file.
Note: Your browser may ask if you wish to open the file with the VirtualBox program. Select Save instead to
follow the instructions in Part 2.
Note: If your network is not configured with DHCP services, click Change Network Settings and select
NAT in the Attached to dropdown box. The network settings can also be accessed via Settings in the
Oracle VirtualBox Manager or in the virtual machine menu by selecting Devices > Network > Network
Settings. You may need to disable and enable the network adaptor for the change to take effect.
c. Click OK. A new window will appear and the virtual machine boot process will start.
d. When the boot process is complete, the virtual machine will ask for a username and password. Select
sec_admin in the drop-down menu.
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Lab - Install the Virtual Machine
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Lab - Install the Virtual Machine
Ip 192.168.231.129
Type your answers here.
b. Locate and launch the web browser application.
Question:
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Lab - Install the Virtual Machine
IP Configuration successful.
e. Verify the static IP address by typing ip address at the terminal prompt.
[sec_admin@Workstation scripts]$ ip address
<output omitted>
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group
default qlen 1000
link/ether 08:00:27:8a:4b:dd brd ff:ff:ff:ff:ff:ff
inet 192.168.192.183/24 brd 192.168.192.255 scope global dynamic eth0
valid_lft 1774sec preferred_lft 1774sec
inet6 fe80::a00:27ff:fe8a:4bdd/64 scope link
valid_lft forever preferred_lft forever
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Lab - Install the Virtual Machine
Reflection
What are the advantages and disadvantages of using a virtual machine?
VENTAJAS
Podemos crear cualuqier Sistema operative
Facilidad de exportación
Tiene un akto nivel de seguridad
Reducción de costos
DESVENTAJAS
Disminución de rendimiento
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