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What is the main purpose of subnetting in computer networks?

easy📝 Conceptual Q11 of 15
Computer Networks - IP Addressing
What is the main purpose of subnetting in computer networks?
ATo connect different types of devices without IP addresses
BTo increase the total number of IP addresses available globally
CTo encrypt data sent over the network
DTo divide a large network into smaller, manageable parts
Step-by-Step Solution
Solution:

  1. Step 1: Understand subnetting concept

    Subnetting is used to split a large network into smaller subnetworks for easier management.

  2. Step 2: Compare options

    Only To divide a large network into smaller, manageable parts correctly describes subnetting's purpose; others describe unrelated functions.

  3. Final Answer:

    To divide a large network into smaller, manageable parts -> Option D

  4. Quick Check:

    Subnetting = dividing networks [OK]
Quick Trick: Subnetting means splitting networks into smaller parts [OK]
Common Mistakes:
MISTAKES
  • Confusing subnetting with encryption
  • Thinking subnetting increases global IP addresses
  • Believing subnetting connects devices without IPs

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