Visit: https://financeclub.viden.io
TRANSPORT LAYER IN NETWORKING
transport layer of networking is properly designed with suitable pictures.
Basics of transport layer
Transport layer is the 4th layer in tcp
Services provided by the transport layer
Transport layer provides mainly 5 services
Basics of UDP
THE FOLLOWING ARE THE BASIC POINTS ABOUT UDP. 1.UDP stands for user data gram protocol. 2.UDP is a simple protocol and it provides non-sequenced transport functionality. 3.UDP is connectionless protocol . 4.this type of protocol is used when reliability and security are less important than speed and size . 5.UDP is an end to end transport lavel protocol that adds transport-level addresses,checksum error control, and length information to the data from the upper layer . 6.the packet produced by the UDP protocol is known as a user datagram.
Process -to -process delivery
Transport layer is responsible for process-to-process delivery -the delivery of packet,part of a message ,from one process to another . Two processes communicate in a client/server relationship.