What automatic repeat request, Computer Networking

Assignment Help:

What Automatic Repeat Request (ARQ)?

Error control is both error detection and error correction. It allows the receiver to inform the sender of any frames lost or damaged in transmission and coordinates the retransmission of those frames by the sender. In the data link layer, the term error control refers primarily to methods of error detection and retransmission. Error control in the data link layer is often executed simply: Any time an error is detected in an exchange, specified frames are retransmitted. This process is called as automatic repeat request (ARQ).

 


Related Discussions:- What automatic repeat request

Types of parallel programming, TYPES OF PARALLEL PROGRAMMING There are ...

TYPES OF PARALLEL PROGRAMMING There are several parallel programming models in common use. Some of these are: Message Passing; Data Parallel programming; Shared

Case study, Scenario: Your Case Study must be based on the information prov...

Scenario: Your Case Study must be based on the information provided. There will be no additional information. This must be submitted in a .doc, or .pdf format. If you send a few

State the steps to provide more computing power, State the Steps to provide...

State the Steps to provide more computing power In order to provide more computing power, the following steps may be taken: Add more processing power by addition of more

Explain the anonymous ftp, What is anonymous FTP? Anonymous FTP is a wa...

What is anonymous FTP? Anonymous FTP is a way of granting user access to files in public servers. Users that are permitted access to data in these servers do not require identi

Which layer is responsible for framing, The Data link layer performs the fo...

The Data link layer performs the following: Responsible for physically passing data from single node to another. Translates messages from the upper layers into data frames and adds

What is a lan, What is a LAN? LAN stands for Local Area Network. It ref...

What is a LAN? LAN stands for Local Area Network. It refers to the connection among computers and other network devices that are located within a small physical location.

Show the class A addresses, Q. Show the Class A Addresses? Class A Add...

Q. Show the Class A Addresses? Class A Addresses Numerically the lowest Use merely one byte to identify the class type and netid Three bytes are obtainable

Explain how would pipeline the four pairs of statements, 3.  Explain how yo...

3.  Explain how you would pipeline the four following pairs of statements.  (4×5 points) a)  add $t0, $s0, $s1 beq $s1,$s2, 300 b)  add $t2, $t0, $t1 sw $t3, 36($t2) c)

For making assignment, can you make the assignment plagiarism free and when...

can you make the assignment plagiarism free and when you give me back the assignment. Thanks

Explain the term ftp- file transfer protocol, Explain the term FTP: File T...

Explain the term FTP: File Transfer Protocol A very common method of moving files between two Internet sites. FTP is a special way to log in to another Internet site for pur

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