How many direct connections are required to create a full mesh topology containing 6 nodes?

Options

  • A. 12
  • B. 15
  • C. 18
  • D. 30
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

B. 15

Detailed Explanation

Correct Answer: 15

  • Formula for full mesh connections: n(n-1)/2.
  • Here, n = 6.
  • Connections = 6 × 5 / 2 = 15.
  • This formula is important for networking numerical questions.