(Solved) - hen comparing TCP and UDP, which of the following statements are... (1 Answer) | Transtutors (2024)

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When comparing TCP and UDP, which of the following statements are true? ›

TCP is connection based protocol, while UDP is connectionless. This statement is true.

The accurate statements regarding TCP and UDP are: TCP establishes a session between source and destination before it sends data, and UDP sends data without first establishing a session. This means TCP is connection-oriented, while UDP is connectionless.

TCP is best used for direct communication in which a reliable connection is needed, such as web browsing, email, text messaging, and file transfers. UDP is best used for live and real-time data transmission when speed is more important than reliability.

UDP is faster than TCP, as it does not require additional responses from the receiver. Data integrity. TCP only transmits complete sets of data packets, while UDP transmits whatever it can, even if some packets are lost along the way.

TCP is connection-oriented while UDP is connectionless

The connection is established via a three-way handshake. The client sends a synchronization request, the server sends back an acknowledgment, and the client returns a synchronization acknowledgment in response. Comparatively, UDP is a connectionless protocol.

What is the major difference between TCP and UDP packets? UDP packets are sent with no verification method while TCP packets require verification of receipt.

Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) both are protocols of the Transport Layer Protocols. TCP is a connection-oriented protocol whereas UDP is a part of the Internet Protocol suite, referred to as the UDP/IP suite. Unlike TCP, it is an unreliable and connectionless protocol.

Use the lsof command, a variant of the netstat -af command to identify TCP sockets that are in the LISTEN state and idle UDP sockets that are waiting for data to arrive.

We learned that TCP is a connection-oriented protocol while UDP is a connectionless protocol. The main difference between TCP and UDP is their speed. UDP is a comparatively faster, simpler, and more efficient protocol. On the other hand, TCP is reliable and provides the advantage of retransmission of lost data packets.

Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) are two key components in the Transport Layer. TCP ensures reliable, ordered data transmission, which is crucial for applications prioritising data integrity. Meanwhile, UDP prioritises speed and efficiency, accepting occasional packet loss.

Which is more secure, TCP or UDP? ›

TCP is more reliable and provides error-checking to ensure that data packets are delivered in the correct order. TCP is also slightly more secure than UDP because it tracks all data packets, making it more difficult to insert malicious data. Both TCP and UDP are supported by OpenVPN.

UDP packets are sent without any acknowledgment or retransmission mechanisms, allowing for faster transmission but with the risk of potential packet loss or delivery errors.

True, UDP is an unreliable protocol because it does not provide error correction. To look at it another way, packet delivery is not guaranteed. Option 2: There is no window mechanism in UDP. True, UDP is a simple but insecure transport protocol.

1 Approved Answer

TCP is reliable and IP is unreliable. TCP (Transmission Control Protocol) is a reliable protocol that ensures data integrity and reliability. It guarantees that data sent from one device to another will be received correctly and in order.

Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) are two key components in the Transport Layer. TCP ensures reliable, ordered data transmission, which is crucial for applications prioritising data integrity. Meanwhile, UDP prioritises speed and efficiency, accepting occasional packet loss.

UDP is faster, simpler, and more efficient than TCP. Retransmission of lost packets is possible in TCP, but not in UDP. There is no retransmission of lost packets in the User Datagram Protocol (UDP).