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112-51 PDF
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ECCouncil 112-51 - NDE Practice Exam
- Certification Provider:ECCouncil
- Exam Code:112-51
- Exam Name:Network Defense Essentials (NDE) Exam
- Certification Name:NDE
- Total Questions:75 Questions and Answers With Detailed Explanations
- Updated on:Based on the current 112-51 exam blueprint. Updated on Apr 11, 2026
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ECCouncil 112-51 This Week Results
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Students Passed20
Network Defense Essentials (NDE) Exam
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Average Marks87%
In Real Exam At Testing Centre
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same from this dump89%
Exact Questions as in Real Exam Word by Word
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Total Questions75
ECCouncil 112-51 Questions and Answers
112-51 Question and Answers
John is working as a network administrator in an MNC company. He was instructed to connect all the remote offices with the corporate office but at the same time deny communication between the remote offices. In this process, he configured a central hub at the corporate head office, through which all branch offices can communicate.
Identify the type of VPN topology implemented by John in the above scenario.
Daniel, a networking specialist, identifies a glitch in a networking tool and fixes it on a priority using a system. Daniel was authorized to make a copy of computers programs while maintaining or repairing the system.
Which of the following acts was demonstrated in the above scenario?
John is working as a security professional in FinCorp Ltd. He was instructed to deploy a security solution on their corporate network that provides real-time monitoring, correlation of events, threat detection, and security incident response activities.
Which of the following security solutions helps John in the above scenario?
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112-51 FAQs
The Network Defense Essentials (NDE) certification is an entry-level program that teaches fundamental concepts of network security, including threats, vulnerabilities, and best practices for securing network infrastructure.
The NDE exam is ideal for beginners or individuals new to network security. It is designed for students, aspiring network security professionals, and anyone seeking to build a foundation in network defense.
The exam code for the NDE certification is 112-51.
The exam consists of 50 multiple-choice questions.
The exam duration is 2 hours (120 minutes).
The passing score for the NDE exam may vary, depending on the difficulty of the exam, but typically it ranges from 60-85%.
There are no formal prerequisites for the NDE exam, though a basic understanding of networking and security concepts is recommended.
The exam can be taken online via EC-Council's remote proctoring services (ProctorU) or at authorized testing centers.
The exam covers topics such as network security fundamentals, threats and vulnerabilities, security devices like firewalls and VPNs, wireless security, access control, and incident response.
The exam consists of multiple-choice questions (MCQs), including conceptual questions, scenario-based questions, and questions on security tools and best practices.
The purpose of the NDE certification is to provide learners with a foundational understanding of how to secure networks against common threats and vulnerabilities.
