# Basic Scan
nmap <target_ip>
# Scan a Specific Port
nmap -p <port_number> <target_ip>
# Scan Multiple Ports
nmap -p <port1>,<port2>,<port3> <target_ip>
# Scan All Ports
nmap -p- <target_ip>
# Service Version Detection
nmap -sV <target_ip>
# Network Mapping (Scan Entire Network)
nmap -sn...