How does tcp achieve reliability, Computer Engineering

Assignment Help:

How does TCP achieve reliability?

One of the most significant technologies is retransmission. While TCP stands data the sender compensates for packet loss through implementing a retransmission scheme. Both sides of the communication participate. While TCP receives data, this sends it acknowledgements back to the sender.

Whenever this sends data, TCP begins a timer. If the timer expires before an acknowledgement appears, the sender retransmits the data. The demonstrated figure shows retransmission.

885_TCP.png

TCP's retransmission scheme is the input to its success since this handles communication across an arbitrary Internet and permits multiple application programs to communicate simultaneously.


Related Discussions:- How does tcp achieve reliability

Explain the state space of search problem, Question: (a) Assume you are...

Question: (a) Assume you are a taxi driver. Your taxi can hold four passengers. Passengers pay a flat fee for a ride to the airport, so your goal is to pick up four passengers

Invoke on the dataadapter control, Which method do you invoke on the DataAd...

Which method do you invoke on the DataAdapter control to load  your generated dataset with data? DataAdapter.Fill(ds). The beauty of this method is it automatically implicitly

Cryptography, 1. Consider the one-time pad encryption scheme to encrypt a 1...

1. Consider the one-time pad encryption scheme to encrypt a 1-bit message m, and assume m is chosen with uniform distribution from message space M={0,1}. Let E1 be the event "messa

What is bus arbitration, What is bus arbitration? It is method by which...

What is bus arbitration? It is method by which the next device to become the bus master is selected and bus mastership is transferred to it. There are two ways for doing this:

When gravity is the merely force acting on an object, Q. When gravity is th...

Q. When gravity is the merely force acting on an object the object is in what? Answer:- One respond is that it is in free-fall in a vacuum to eliminate atmospheric drag.

What is a sap system, What is a SAP system? The union of all s/w compo...

What is a SAP system? The union of all s/w components that are assigned to the similar databases is known as a SAP system.

Explain height of a tree, Height of a tree The length of the longest pa...

Height of a tree The length of the longest path from root to any node is called as the height of the tree.

DBMS, DEFINE FILE ORGANISATION

DEFINE FILE ORGANISATION

Which techniques are utilized to gain on the number pairs, Which techniques...

Which techniques are utilized to gain on the number pairs and also explain how it helps in connecting number of subscribers. In rural areas, subscribers are usually dispersed.

Two layer artificial neural networks, Two Layer Artificial Neural Networks:...

Two Layer Artificial Neural Networks: However decision trees are whenever powerful they are as a simple representation scheme. Whereas graphical on the surface that they can b

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd