C2.3: Study the following figure of using nmap scanning tool then answer the following questions: (3.5 marks) root@kali:~# nmap -p1-65535 192.168.1.127 --open 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 (0.00205 latency). Not shown: 65522 closed ports PORT STATE SERVICE 135/tcp open msrpc 139/tcp open netbios-ssn 443/tcp open https 445/tcp open microsoft-ds rtides.in 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 a What is the IP address of the scanned host?(0.5 marks) b. From the figure above what is the network address of the scanned host?(1 mark) C. As a system administrator, how would you deal with open but unused ports from the above figure? (1 mark) d. Explain how nmap tool can be used by both network administrator and hackers. (1 mark)