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CPEH-001 · Question #698

Trinity needs to scan all hosts on a /16 network for TCP port 445 only. What is the fastest way she can accomplish this with Nmap? Stealth is not a concern.

The correct answer is A. nmap -p 445 -n -T4 -open 10.1.0.0/16. See the full explanation below for the reasoning.

Question

Trinity needs to scan all hosts on a /16 network for TCP port 445 only. What is the fastest way she can accomplish this with Nmap? Stealth is not a concern.

Options

  • Anmap -p 445 -n -T4 -open 10.1.0.0/16
  • Bnmap -p 445 -max -Pn 10.1.0.0/16
  • Cnmap -sn -sF 10.1.0.0/16 445
  • Dnmap -s 445 -sU -T5 10.1.0.0/16

How the community answered

(37 responses)
  • A
    78% (29)
  • B
    11% (4)
  • C
    3% (1)
  • D
    8% (3)

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