Question 1Which protocol provides mechanisms ensuring data is reliably delivered? 1 pointTransmission Control Protocol (TCP)Dynamic Host Configuration Protocol (DHCP)User Datagram Protocol (UDP)Internet Protocol (IP)

The protocol that provides mechanisms ensuring data is reliably delivered is the Transmission Control Protocol (TCP).

Here's a step-by-step explanation:

1. Transmission Control Protocol (TCP) is one of the main protocols in the Internet protocol suite. It is a connection-oriented protocol that provides a reliable flow of data between two computers.

2. TCP achieves this reliability by establishing a connection before data is sent. This connection ensures that data is sent and received in the same order.

3. TCP also has mechanisms for error checking and retransmission of lost or corrupted data packets. If a packet is lost during transmission, TCP will retransmit the packet until it is successfully received.

4. Other protocols like Dynamic Host Configuration Protocol (DHCP), User Datagram Protocol (UDP), and Internet Protocol (IP) do not have the same level of data reliability. For example, UDP is a connectionless protocol and does not guarantee delivery of packets.

So, the answer to the question "Which protocol provides mechanisms ensuring data is reliably delivered?" is Transmission Control Protocol (TCP).