Which of the following is a characteristic of TCP?

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Multiple Choice

Which of the following is a characteristic of TCP?

TCP, or Transmission Control Protocol, is specifically designed to provide reliable communication over a network. One of its key characteristics is its ability to ensure that data is transmitted accurately and in the correct order. This is achieved through several mechanisms: 1. **Error Checking**: TCP uses checksums to verify that the data has not been corrupted during transmission. If an error is detected, the affected data packets can be retransmitted. 2. **Acknowledgments**: For every packet sent, the sender expects an acknowledgment from the receiver. If this acknowledgment is not received within a certain timeframe, the sender will resend the packet. 3. **Flow Control**: TCP employs a flow control mechanism that regulates how much data can be sent before needing an acknowledgment, preventing the sender from overwhelming the receiver. 4. **Congestion Control**: TCP monitors network conditions and can adjust the rate of data transmission to avoid congestion, ensuring that data transfer remains stable. These features collectively contribute to TCP's reliability and data integrity, making it suitable for applications where accurate data delivery is critical, such as file transfers, email, and web browsing. In contrast, connectionless protocols like UDP (User Datagram Protocol) do not guarantee delivery, order, or integrity of the data, which

TCP, or Transmission Control Protocol, is specifically designed to provide reliable communication over a network. One of its key characteristics is its ability to ensure that data is transmitted accurately and in the correct order. This is achieved through several mechanisms:

  1. Error Checking: TCP uses checksums to verify that the data has not been corrupted during transmission. If an error is detected, the affected data packets can be retransmitted.

  1. Acknowledgments: For every packet sent, the sender expects an acknowledgment from the receiver. If this acknowledgment is not received within a certain timeframe, the sender will resend the packet.

  2. Flow Control: TCP employs a flow control mechanism that regulates how much data can be sent before needing an acknowledgment, preventing the sender from overwhelming the receiver.

  3. Congestion Control: TCP monitors network conditions and can adjust the rate of data transmission to avoid congestion, ensuring that data transfer remains stable.

These features collectively contribute to TCP's reliability and data integrity, making it suitable for applications where accurate data delivery is critical, such as file transfers, email, and web browsing. In contrast, connectionless protocols like UDP (User Datagram Protocol) do not guarantee delivery, order, or integrity of the data, which

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