Computer Science · Computer Networks
Which of the following mechanisms is primarily used by TCP to ensure reliable data delivery?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1IP Fragmentation
- 2Domain Name System (DNS)
- 3Address Resolution Protocol (ARP)
- 4Sequence numbers and acknowledgments (ACKs)✓
Correct answer
Sequence numbers and acknowledgments (ACKs)
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