Transport Layer Protocols (TCP/UDP)

-
In computer networking, a transport layer provides end-to-end or host-to-host communication services for applications within a layered architecture of network components and protocols. The transport layerprovides services such as connection-oriented data stream support.The protocols of the layer provide host-to-host communication services for applications
  1. TCP
  2. UDP
TCP (Transmission Control Protocol)
Salient features of the protocol:
  • Connection Orientation (Three way handshake :Synchronized > Acknowledge with code 200, 04 etc > file)
  • Secure data transmission (guarantee data transmission)
  • Reliable communication (connection establish every time for every file)
  • Congestion control (if the medium is run short of bandwidth this protocol detect and responsible to transmit data safely)
  • Widely use in the client server communication model, in secure data transmission 


UDP (User Datagram Protocol)
Salient features of the protocol:
  • Not connection orientated
  • Not reliable
  • Not congestion control
  • Light weight and provide fast communication
  • Widely use in IP gaming, video streaming
  • Minimum time consumer connection

 (Note:All above protocols use the Packet switching for communication)

Comments

Post a Comment

Popular posts from this blog

Umbrella activities in Software Engineering

-
Image
Any standard software process model would primarily consist of two types of activities: A set of framework activities, which are always applicable, regardless of the project type, and a set of umbrella activities, which are the non SDLC activities that span across the entire software development life cycle. Typical activities in this category include: 01.   Software project tracking and control :   Tracking and Control is the dual process of detecting when a project is drifting off-plan, and taking corrective action to bring the project back on track. But a successful project manager will also be able to tell when the plan itself is faulty, and even re-plan the project and its goals if necessary. 02.   Formal technical reviews :   This includes reviewing the techniques that has been used in the project. 03.   Software quality assurance :   This is very important to ensure the quality measurement of each part to ensure them. 04.   Software
Read more

Operating System | Best Definition of Opetating System

-
Definition: 1 Operation system is a system software that develop to manage all the computer hardware components and utilize whole the resources . It also provides a running platform for application software and acts as an intermediary between the computer user and the computer hardware. Definition: 2 An Operating system is a system software which is used to operate the hardware by user. It provides a runway for application software and responsible to fulfill every tasks.
Read more