B.tech graduate in computer science 
Ex. Banker (officer in bank of baroda )
Presently software developer (Web, android, desktop application

Nidhi Gupta

In this we discuss general services provided by DLC sublayer,  simple and common data link protocols that are implemented at the DLC sublayer,  we introduce HDLC and PPP

GATE (Graduate Aptitude Test in Engineering) 2020 & 2021 complete preparation with best educators. Know about the detailed syllabus, best books, exam pattern and dates, previous year question papers a

GATE - Iconic Pro

Hindi

(Hindi) Data Link Control - GATE (CS and IT)

Data Link Layer

Computer Network

CS & IT

GATE - CSIT, DSAI & Interview Preparation

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

In this we discuss services of data link control that is framing,  types of frame size

Services DLC (Framing) - (in Hindi)

In this we discuss character oriented framing and use byte stuffing in this

Character Oriented Framing (in Hindi)

In this we discuss the bit oriented approach and use bit stuffing for solving the problem... And we discuss next service or DLC that is flow and error control

Bit Oriented Framing (in Hindi)

In this we discuss simple protocal and by USING FSM

Simple Protocal (in Hindi)

In this we discuss about stop and wait protocal and using FSM AND it's flow diagram

Stop and Wait Protocal (in Hindi)

In this we discuss sequence and acknowledgement number and configuration of HDLC in transfer mode

HDLC (in Hindi)

In this we discuss about framing in HDLC like S frame,  U frame,  I frame

Framing in HDLC - in hindi

In this we discuss about control field in I frame,  S frame,  U frame

Control field in different frame- in hindi

In this we discuss which services provided or not provided by PPP  and framing structure of PPP

Introduction of PPP - IN HINDI

In this we discuss about the transition phase using FSM and  multiplexing structure

Transition phase in PPP - IN HINDI

We discuss multiplexing and in this cover LCP and use of this and AP.  In AP we discuss PAP and it's procedure

Multiplexing- LCP and PAP

In this we discuss about authentication protpcal - CHAP and it's packet

Multiplexing - CHAP

In this we discuss NCP and discuss how to data transfer..

Multiplexing - NCP

Stopped Teaching at Unacademy.
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Balwant Singh

In this course we will cover all topics related to physical layer like signals and data, their types , transmission etc.

(Hindi) Physical Layer - GATE (CS and IT)

Mentored 81,000+ Students | My Multiple Students secured AIR Below 100 in GATE | Joined top IISc, IITs & NITs | Joined PSUs | 5+ Years Exp.

Sweta Kumari

This course will cover Concept Of Layering in which I will explain Ethernet (LAN Technologies), Flow & Error Control , Switching Techniques.

(Hindi) Concept Of Layering : Ethernet LAN Technologies, Flow and Error Control , Switching

Yashika TANDON

This course describes the concepts or function of data link layer. Topics like error detection, sliding window protocol, flow control mechanism, error control mechanism are included in this course. One must go through this course to get insight about the Data Link Layer.

(Hindi) Understanding the Concepts of Data Link Layer

MTech in IIIT Delhi (2018-2020)
Objective: GATE Preparation | 
Unique and effective and efficient concepts and shortcuts

Sehaj Risham

Data Link Layer deals with framing the bit stream and there may occur errors while transmission of data from sender to reciever. 
So, this course is going to tell about types of errors, detection and correction techniques of errors.
After Error Control, we will be discussing about Flow Control so that speed of sending and recieving is maintained.

Data Link Layer: Error and Flow Control

My name is Monika Dubey. M.Tech(CSE).Worked  as Asst. Professor. Currently, working as Research Scholar   

Monika Dubey

Flow Control- Stop and Wait+ Go Back ACK + Selective Repeat + Practice Questions+PYQs

(Hindi) Flow Control in Data Link Layer

This course will cover Topic Wise PYQs For TCP/UDP Sockets & Congestion Control for  GATE (CS/IT) Students

Lessons

13 lessons • 2h 33m

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Services DLC (Framing) - (in Hindi)

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Character Oriented Framing (in Hindi)

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Bit Oriented Framing (in Hindi)

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Simple Protocal (in Hindi)

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Stop and Wait Protocal (in Hindi)

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HDLC (in Hindi)

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Framing in HDLC - in hindi

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Control field in different frame- in hindi

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Introduction of PPP - IN HINDI

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Transition phase in PPP - IN HINDI

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