CompTIA PenTest+ (PT0-003) PT0-003 — Question 323

A tester infiltrates the internal network 10.10.0.0/22 and wants to discover hosts for further engagement activities. The tester tries to use the ping command to discover hosts, but no hosts on the network reply. The tester then uses the following command to discover hosts: nmap -Pn -sS -p161 10.10.0.0/22 Which of the following best describes what the tester is attempting to do?