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Free CompTIA Network+ N10-009 Practice Question

During a session where timely and reliable data delivery is critical, which OSI layer primarily ensures the controlled transmission of data, facilitating mechanisms for error detection and correction?

  • Data Link Layer

  • Network Layer

  • Transport Layer

  • Physical Layer

This question's topic:
CompTIA Network+ N10-009 / 
Networking Concepts
Your Score:
Networking Concepts
Network Implementation
Network Operations
Network Security
Network Troubleshooting