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CSG Certification

CSNR — Networking Refresher

Structured modules and practice. Lessons release individually as the instructor publishes them. Topics include networking refresher: concepts and practice.

CSG Certificationcsg-certification
Recorded courseBeginner1 modules
  • Networking Refresher: Concepts and Practice
CSNR — Networking Refresher cover

ENROLLMENT

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Course Description

A structured CSG Cyber School course with an ordered syllabus.

Each lesson, resource and assignment stays locked until its own file is published. Enrollment does not unlock unpublished content.

Complete Syllabus

🔒Networking Refresher: Foundations and First StepsLocked · Awaiting publication
🔒IP addresses: Explained and AppliedLocked · Awaiting publication
🔒Practice Task: IP addresses: Explained and AppliedLocked · Awaiting publication
🔒MAC addresses: Explained and AppliedLocked · Awaiting publication
🔒Practice Task: MAC addresses: Explained and AppliedLocked · Awaiting publication
🔒Client-Server Model: Explained and AppliedLocked · Awaiting publication
🔒Practice Task: Client-Server Model: Explained and AppliedLocked · Awaiting publication
🔒DNS: Explained and AppliedLocked · Awaiting publication
🔒Practice Task: DNS: Explained and AppliedLocked · Awaiting publication
🔒TCP VS UDP and Three-way handshake: Explained and AppliedLocked · Awaiting publication
🔒Practice Task: TCP VS UDP and Three-way handshake: Explained and AppliedLocked · Awaiting publication
🔒Common Ports & Protocols: Explained and AppliedLocked · Awaiting publication
🔒Practice Task: Common Ports & Protocols: Explained and AppliedLocked · Awaiting publication
🔒OSI Model and TCP/IP Model: Explained and AppliedLocked · Awaiting publication
🔒Practice Task: OSI Model and TCP/IP Model: Explained and AppliedLocked · Awaiting publication
🔒How Web Works ?: Explained and AppliedLocked · Awaiting publication
🔒Practice Task: How Web Works ?: Explained and AppliedLocked · Awaiting publication
🔒Subnetting: Explained and AppliedLocked · Awaiting publication
🔒Practice Task: Subnetting: Explained and AppliedLocked · Awaiting publication
🔒Knowledge Check: Networking RefresherLocked · Awaiting publication

Technical prerequisites

["A computer and an internet connection."]

Learning outcomes

  • Networking Refresher: Concepts and Practice

Prepare for your learning

Explore the basics and plan your practice before enrolling.

  • Cybersecurity roadmap in Hindi ↗
  • Build your practice lab ↗
  • Understand security reporting ↗
CSG Cyber School

Cybersecurity learning with hands-on practice.

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What refund window applies?+

The school policy provides a seven-day window for live courses and a 48-hour window for recorded courses. A refund is unavailable after more than 15 resources have been downloaded. Read the Refund and Cancellation Policy for the full applicable conditions.

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