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Subnetting lessons

  • 1 - What is VLSM?
  • 2 - Predictability Approach (without binary math)
  • 3 - QUIZ - Test your skills on IP Subnetting
  • 4 - Finding the Subnet ID (Shortcut)
  • 5 - Finding the Subnet ID
  • 6 - What is Subnetting?
  • 7 - The Subnet Mask
  • 8 - Converting IP addresses into Binary
  • 9 - Why do we need IP Subnetting?

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