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CPEH-001 · Question #597
Which NMAP command combination would let a tester scan every TCP port from a class C network that is blocking ICMP with fingerprinting and service detection?
The correct answer is B. NMAP -P0 -A -O -p1-65535 192.168.0.0/24. Class C private IP: 192.168.0.0/24 -A: Enable OS detection, version detection, script scanning, and traceroute -O: Enable OS detection -p: Only scan specified ports (-p1-65535; ALL) -PO[protocol list]: IP Protocol Ping
Scanning Networks
Question
Which NMAP command combination would let a tester scan every TCP port from a class C network that is blocking ICMP with fingerprinting and service detection?
Options
- ANMAP -PN -A -O -sS 192.168.2.0/24
- BNMAP -P0 -A -O -p1-65535 192.168.0.0/24
- CNMAP -P0 -A -sT -p0-65535 192.168.0.0/16
- DNMAP -PN -O -sS -p 1-1024 192.168.0.0/8
How the community answered
(54 responses)- A11% (6)
- B80% (43)
- C4% (2)
- D6% (3)
Explanation
Class C private IP: 192.168.0.0/24 -A: Enable OS detection, version detection, script scanning, and traceroute -O: Enable OS detection -p: Only scan specified ports (-p1-65535; ALL) -PO[protocol list]: IP Protocol Ping
Topics
#Nmap#TCP scan#ICMP bypass#OS fingerprinting
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