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Exam 312-50v12 All Questions

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Exam 312-50v12 topic 1 question 86 discussion

Actual exam question from ECCouncil's 312-50v12
Question #: 86
Topic #: 1
[All 312-50v12 Questions]

Henry is a cyber security specialist hired by BlackEye – Cyber Security Solutions. He was tasked with discovering the operating system (OS) of a host. He used the Unicornscan tool to discover the OS of the target system. As a result, he obtained a TTL value, which indicates that the target system is running a Windows OS.
Identify the TTL value Henry obtained, which indicates that the target OS is Windows.

  • A. 128
  • B. 255
  • C. 64
  • D. 138
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Suggested Answer: A 🗳️

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insaniunt
11 months ago
Selected Answer: A
A. 128 This is the default TTL value for the Windows operating system
upvoted 1 times
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dvst8s64
1 year ago
Selected Answer: A
The common default TTL values are: 64 – Linux/MAC OSX systems. 128 – Windows systems. 255 – Network devices like routers. https://www.imperva.com/learn/performance/time-to-live-ttl/
upvoted 4 times
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ZacharyDriver
1 year, 4 months ago
Selected Answer: A
A. 128
upvoted 1 times
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Vincent_Lu
1 year, 5 months ago
A. 128
upvoted 1 times
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victorfs
1 year, 6 months ago
Selected Answer: A
The correct option is A. 128 for Windows OS
upvoted 1 times
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sausageman
1 year, 7 months ago
Selected Answer: A
A. 128
upvoted 2 times
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jeremy13
1 year, 7 months ago
Selected Answer: A
A. 128 Like 312-50v11 Q206 CEH BOOK V12 Module 03 P 336 Windows = 128 https://ostechnix.com/identify-operating-system-ttl-ping/
upvoted 3 times
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eli117
1 year, 7 months ago
Selected Answer: B
B. 255 Explanation: The TTL (Time to Live) value represents the maximum number of hops (routers) that a packet can take before being discarded or deemed expired. Each router that the packet traverses decrements the TTL value by one. In Unicornscan, a TTL value of 255 indicates that the target host is running a Windows OS, while a value of 64 indicates a Linux/Unix OS. A value of 128 is often associated with network infrastructure devices such as routers and switches, while a value of 138 may indicate a NetBIOS session (a Windows protocol).
upvoted 2 times
kapen
1 year, 4 months ago
Do you have a reference where it says 255TLL for Windows? (something similar to Jeremy13) 312-50v11 Q206 CEH BOOK V12 Module 03 P 336
upvoted 1 times
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