Solution

Transmission Control Protocol (TCP) - Transmission Control Protocol (TCP) is a standard that defines how to establish and maintain a network conversation by which applications can exchange data. TCP works with the Internet Protocol (IP), which defines how computers send packets of data to each other.

User Datagram Protocol (UDP) - User Datagram Protocol (UDP) is a communications protocol that is primarily used to establish low-latency and loss-tolerating connections between applications on the internet. UDP speeds up transmissions by enabling the transfer of data before an agreement is provided by the receiving party.

• UDP is a connectionless transport - layer protocol that belongs to the internet protocol family.

Routing Protocol (RP) - A routing protocol specifies how routers communicate with each other to distribute information that enables them to select routes between nodes on a computer network.

Datagram Control Protocol (DCP) - is a message-oriented transport layer protocol. It implements reliable connection setup, teardown, explicit congestion notification, congestion control and feature negotiation.