Run an NMAP scan with service detection from your Kali machine against Port 25 on the Metasploitable machine, while watching the traffic in Wireshark. What is the response code returned?

When you collaborate or meet with a person or group online, it is called

What is used to analyze and summarize your data without graphical support

1. you have a small business that is divided into 3 departments: accounting, sales, and administration. these departments have the following number of devices (computers, printers, etc.): accounting-31, sales-28, and administration-13. using a class c private network, subnet the network so that each department will have their own subnet. you must show/explain how you arrived at your conclusion and also show the following: all available device addresses for each department, the broadcast address for each department, and the network address for each department. also, determine how many "wasted" (not usable) addresses resulted from your subnetting (enumerate them).