1. Intense scan (详细扫描)
      nmap -T4 -A -v 192.168.1.101

    2. Intense scan plus UDP (UDP 扫描经典使用)
      nmap -sS -sU -T4 -A -v 192.168.1.101

    3. Intense scan, all TCP ports (TCP 扫描)
      nmap -p 1-65535 -T4 -A -v 192.168.1.101

    4. Intense scan, no ping (无 Ping 扫描)
      nmap -T4 -A -v -Pn 192.168.1.101

    5. Ping scan (Ping 扫描)
      nmap -sn 192.168.1.101/24

    6. Quick scan
      nmap -T4 -F 192.168.1.101/24

    7. Quick scan plus
      nmap -sV -T4 -O -F —version-light 192.168.1.101/24

    8. Quick traceroute
      nmap -sn —traceroute 192.168.1.101

    9. Regular scan
      nmap 192.168.1.101

    10. Slow comprehensive scan
      nmap -sS -sU -T4 -A -v -PE -PP -PS80,443 -PA3389 -PU40125 -PY -g 53
      —script “default or (discovery and safe)” 192.168.1.101