Changes

* In this lab, you will learn how to setup, and run a DHCP server.* In addition, you will learn various methods of how to communicate between computer networks using SSH tunnelingon your f16host machine, and simplify secure network communication then test-out the DHCP server by using Public Key Authenticationbooting your VMs to receive IP addresses from the DHCP server.  

* To install, configure, and test ISC's DHCP Server.