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

How does the computer execute a program, Let's attempt to answer a fundamen...

Let's attempt to answer a fundamental question: 'How does the Computer execute a Program?' Let's describe this with the help of an example from higher level language domain. Pr

Show the connections used in sound cards, Q. Show the Connections used in S...

Q. Show the Connections used in Sound cards? Sound cards must have connections to allow different functions.  One of the most significant is MIDI port (MIDI signifies Musical I

Task information displays in search-based tools, Q. Task Information Displa...

Q. Task Information Displays in Search-based tools? Task Information Displays principally give visualization of different locations in parallel program where bottlenecks have o

How to turn on the session support in php, The session support can be turne...

The session support can be turned on automatically at the site level, or manually in every PHP page script: * Turning on session support automatically at the site level: Set s

How are control signals achieve the particular operation, Q. How are contro...

Q. How are control signals achieve the particular operation? The control signals are applied directly as binary inputs to the logic gates of the logic circuits. All these input

Pc cross assembler, 1.0 By working throughthe first time guide this will ga...

1.0 By working throughthe first time guide this will gain familiarity with the on board monitor and the PC cross assembler  After connecting the system to the terminal program,

Define the time required by sector to reach below read/write, is the time r...

is the time required by a sector to reach below read/write head. Latency Time is the time needed by a sector to reach below read/write head.

What is parallel sections construct, What is Parallel Sections Construct? ...

What is Parallel Sections Construct? The parallel sections construct is a shortcut for specifying a parallel construct comprising one sections construct however no other statem

Physical characteristics and access mode of disk drive, Q. Physical charact...

Q. Physical characteristics and access mode of disk drive? Access Time: Access time is time needed between requests made for a read or write operation until the time data are

Explain how a node can be inserted into an avl tree, Explain how a node can...

Explain how a node can be inserted into an AVL tree. We can insert a node into an AVL tree through the insertion algorithm for binary search trees in which we compare the key o

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