Podcast
Questions and Answers
Which of the following types of hackers is considered a bad hacker?
Which of the following types of hackers is considered a bad hacker?
What is the primary responsibility of a Database Administrator?
What is the primary responsibility of a Database Administrator?
Which network protocol is known for establishing a connection and ensuring data is transmitted accurately?
Which network protocol is known for establishing a connection and ensuring data is transmitted accurately?
What is the goal of the Network Administrator?
What is the goal of the Network Administrator?
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What are the three types of network protocols mentioned in the content?
What are the three types of network protocols mentioned in the content?
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The _____ Hat hacker operates in between black and white hat hackers.
The _____ Hat hacker operates in between black and white hat hackers.
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A Network Engineer is responsible for the security of computer and network systems.
A Network Engineer is responsible for the security of computer and network systems.
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Match the following job roles with their primary responsibilities:
Match the following job roles with their primary responsibilities:
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Study Notes
Networking Overview
- Classification of hackers:
- Black Hat - malicious hackers
- Gray Hat - hackers who may violate ethical standards
- White Hat - ethical hackers who assist in security
Networking Pathway
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Information Technology (IT):
- Involves computers, software, networks, and technologies for data management.
- Encompasses various practices for effective data processing.
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Roles in Networking:
- Network Architect - Designs network structures.
- Network Engineer - Implements and manages networks.
- Cloud Engineer - Oversees cloud computing services.
- Database Administrator - Manages databases and ensures data integrity.
- Security Specialist - Focuses on network security and risk management.
- Telecommunication Specialist - Handles communication systems and technologies.
Network Administration
- Branch of engineering focused on managing human-computer systems.
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Responsibilities of a Network Administrator include:
- Designing the network infrastructure.
- Setting up the network for operation.
- Maintaining network functionality.
- Expanding network capabilities as needed.
Designing the Network
- Key considerations in network design:
- Budget - Financial resources available for network setup.
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Type of Traffic:
- Data (uses TCP/IP)
- Voice (uses UDP) - streamlined telecommunication.
- Video (uses UDP) - real-time streaming with no playback options.
- Number of Users - Anticipated user base influences design.
- Compatibility - Ensuring devices and software work seamlessly together.
Protocols
- TCP/IP - Transmission Control Protocol/Internet Protocol, foundational for internet communications.
- UDP - User Datagram Protocol, for applications needing faster transmission.
Career Path in Networking
- Certifications related to Networking:
- CCST - Cisco Certified Support Technology.
- CCNA - Cisco Certified Network Associate.
- CCNP & CCIE - Cisco Certified Network Professional/Expert.
- Specializations in Cybersecurity and RHCE (Red Hat Certified Engineer).
Network Administration Goals
- Ensure infrastructure and systems are operating at 100% efficiency.
Types of Errors in Network Administration
- Hardware Failure - Issues with physical components.
- Application Errors - Problems arising from software functions.
- Data Corruption - Loss or alteration of data integrity.
- Power Outage - Loss of electricity affecting systems.
- Security Concerns - Vulnerabilities that can be exploited.
Types of Administrators
- Database Administrator - Ensures data integrity and database system efficiency.
- Network Administrator - Maintains network infrastructure and troubleshoots issues.
- Security Administrator - Focuses on security measures and devices.
- Web Administrator - Manages web presences and associated security.
- Technical Support - Assists users with computer-related difficulties.
Network Management Functional Areas (FCAPS)
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Forum Management:
- Problem identification and resolution process.
- Steps: Discover, Isolate, and Fix/Replace issues.
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Configuration Management:
- Involves configuring network devices and software to control data behavior.
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Accounting Management:
- Tracks resources and user access within the network environment.
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Description
Dive into the fundamentals of networking with this quiz focused on various roles such as Network Architect and Network Engineer. Understand concepts like Black Hat and Gray Hat hackers as part of your review. Perfect for those preparing for networking certifications.
