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N10-009 · Question #157

Which of the following is most commonly associated with many systems sharing one IP address in the public IP-addressing space?

The correct answer is A. PAT. Port Address Translation (PAT) allows multiple internal devices to share a single public IP address by assigning each device a unique port number. This is the most common method used in environments where many systems need internet access but there are limited public IP

Submitted by noor.lb· Mar 6, 2026Networking Concepts

Question

Which of the following is most commonly associated with many systems sharing one IP address in the public IP-addressing space?

Options

  • APAT
  • BNAT
  • CVIP
  • DNAT64

How the community answered

(31 responses)
  • A
    94% (29)
  • B
    3% (1)
  • D
    3% (1)

Explanation

Port Address Translation (PAT) allows multiple internal devices to share a single public IP address by assigning each device a unique port number. This is the most common method used in environments where many systems need internet access but there are limited public IP

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