Why so many protocols are needed in the transport layer?

When a host sends a message to other host means that source process is sending a process to a destination process. The transport layer protocols define some connections to individual ports known as protocol ports.

How is a network layer protocol different from a transport layer protocol?

The basic difference between network layer and transport layer is that transport layer protocol provides logical communication between processes running on different hosts , whereas network layer protocol provides logical communication between hosts.

Which 2 protocols are used in the transport layer of the TCP IP model?

The two protocols used in the transport layer are User Datagram protocol and Transmission control protocol. It provides connectionless service and end-to-end delivery of transmission.

Which 2 protocols are used in the transport layer of the TCP IP model Mcq?

Which 2 protocols are used in the Transport layer of the TCP/IP model? Explanation: The transport layer can voluntarily declare the consistency of communications. Transmission Control Protocol (TCP) & User Datagram Protocol (UDP) are the most common transport layer protocols.

Why are transport layer protocols like TCP and UDP called end-to-end protocols?

Transport Layer is the second layer of the TCP/IP model. It is an end-to-end layer used to deliver messages to a host. It is termed as an end-to-end layer because it provides a point-to-point connection rather than hop-to- hop, between the source host and destination host to deliver the services reliably.

What 2 protocols are at the transport layer in TCP IP?

This type of communication is known as end-to-end. Transport layer protocols at this level are Transmission Control Protocol (TCP), User Datagram Protocol (UDP), and Stream Control Transmission Protocol (SCTP). TCP and SCTP provide reliable, end-to-end service.

What are the two protocols used at the transport layer?

Closing Ports Transport layer protocols, namely, Transmission Control Protocol (TCP) and User Datagram Protocol (UDP), identify applications communicating with each other by means of port numbers.

What is the relationship between transport layer and network layer?

Whereas a transport layer protocol provides logical communication between processes running on different hosts, a network layer protocol provides logical communication between hosts.

What are the two main protocols of the transport layer for both the OSI model and the TCP IP model?

The TCP/IP transport layer’s function is same as the OSI layer’s transport layer. It is concerned with end-to-end transportation of data and setups up a logical connection between the hosts. Two protocols available in this layer are Transmission Control Protocol (TCP) and User Datagram Protocol (UDP).