How to Set up your Pen Testing / Ethical Hacking Lab with a single Computer ?

Hi BTS readers,  We have provide you plenty of Ethical hacking and Pentesting tutorial, still more article is going to come.  Meanwhile, i like to teach you how to set up your own Pen Testing/ hacking network Lab.

Use of your own Pen Testing Lab:
Free, free ,free..! It's free lab, because it is yours..
Only one system is enough
can Practice your pentesting/hacking skills 
can install any kind of