You used Zenmap to scan the 10.20.1.0/24 subnet for open ports. Zenmap is a widely used penetration testing tool and can be customized to suit your needs. From the Target Windows 02 Start menu, open Zenmap (Nmap > Nmap - Zenmap GUI) and edit the Quick Scan Profile to add the ICMP Ping (-PE) option to the Profile and save the changes as Quick Scan your name, replacing your name with your own name. Then run the new Quick Scan your name Profile on the 10.20.1.2 machine. Use screen captures to document your changes and the scan results.

The purpose of this problem is to write some small functions and practice passing things around amoung functions.1) the main function shall ask the user to enter three numbers and read the three numbers.2) write a function named findsum that takes three numbers as arguments and returns their sum. the main function shall call this function.3) write a function named findaverage that takes the sum and the number of numbers and returns the average. the main function shall call this function.4) write a function named findsmallest that takes the three numbers and returns the smallest value. the main function shall call this function.5) the main function shall print the results in the following format, with two decimal positions and the decimal points aligned: