a. What is the IP address of the scanned host?)

b. From the figure above what is the network address of the scanned host?

c. As a system administrator, how would you deal with open but unused ports from the above figure?

d. Explain how nmap tool can be used by both network administrator and hackers.

root@kali:-# nmap -p1-65535 192.168.1.127 --open microsoft-ds rtides.in Starting Nmap 7.60 ( https:/map.org ) at 2017-11-24 04:45 EST Nmap scan report for 192.168.1.127 Host is up (0.0020s latency). Not shown: 65522 closed ports PORT STATE SERVICE 135/tcp open msrpc 139/tcp open netbios-san 443/tcp open https 445/tcp open 902/tcp open iss-realsecure 912/tcp open apex-mesh 3389/tcp open ms - wbt-server 49152/tcp open unknown 49153/tcp open unknown 49154/tcp open unknown 49155/tcp open unknown 49158/tcp open unknown 49159/tcp open unknown MAC Address: FC:AA: -:E6 (Giga-byte Technology) Nmap done: 1 IP address (1 host up) scanned in 23.07 seconds