Lec-63: Transport Layer | Responsibilities of Transport Layer | OSI Model | Computer Networks

[@sarfarajshaikh6038]

His friends would have been most lucky people during college times. Ek raat mein concept clear😅. Respect💓

[@ritumishra4303]

Ho skta ho inka concept hi bad me clear hua ho😂😂 just kidding

[@sarfarajshaikh6038]

@@ritumishra4303 😂

[@crazyvolt1660]

ho sakta ha in ka concept in ky doston ny clear kiya ho 😂😂

[@mohammedumarfarhan9900]

@@ritumishra4303 arey bhai 😂

[@bipulsingh6232]

@@ritumishra4303 tab his student may be lucky whole sem class in one one class and other claas is mass bunk

[@vishaljhaveri6176]

Responsibilties of TRANSPORT LAYER: 1. End to end delivery of data. (port to port delivery) 2. Reliability ( We prefer TCP to UDP as TCP establishes a connection oriented nw and the data sent by the TCP is received by the receiver in ordered sequence. 3. Error Control( checksum) 4. Congestion and Flow control ( STOP & WAIT ; GO BACK & SR) 5. Segmentation ( data from APP layer comes in bits which are transformed into a SEGMENT through tcp/ udp and then sent it to the Network Layer. 6. Multiplex and DEMUX.

[@PankajKumar_IT]

Wow 🎉

[@sachinupreti7159]

Dude it's threesum, not checksum

[@mehak_editz4135]

Awesome😍

[@nikhithaeluri3810]

I have some doubts would you mind can you explain

[@shubhambankar9328]

@@nikhithaeluri3810 i can help if you want

[@chloekimball536]

I wish that you taught every single course taught in CS undergrad. Your teaching abilities are phenomenal. Thank you for your hard work!

[@niralisanghvi7353]

This single video covered all the things our professor covered in 10 lectures and from that also nothing was understood. Thanks a lot for this video. I really helped

[@mkrahul8385]

😂

[@Seekingtruth078]

Varun singla sir. You are a very humble person.. I like you and your teaching skills.. you taught me every single point very well. thank you a lot sir..

[@yoboi2.044]

Itna accha explanation ki video 2x speed me play krne pr v clear smjh ata hai !!

[@josemorris1790]

You r so clear in your fundamentals, hats off for making all.lectures so simple. Keep it up

[@abhishekgore8974]

Sir your lectures are really great, nice and simple explanation I watched your lectures for system programming too Really nice lecture Keep it up sir Thank you

[@vishalsoni2923]

00:00 Transport layer is responsible for end-to-end delivery of data 01:56 Transport layer enables end-to-end delivery through port-to-port communication 04:16 Transport layer ensures end-to-end delivery using TCP and UDP protocols 06:25 In-order delivery and no loss of data are crucial in message transmission. 08:29 Transport layer provides reliability and error control 10:23 Error and flow control in data transmission 12:17 Transport layer has two key roles: congestion control and segmentation. 14:22 Transport layer multiplexes and de-multiplexes data from multiple applications to one channel. Crafted by Merlin AI.

[@vaishnavambre3683]

You : did you understand what i explained Me : yes and i also understand that "there is no finish line".

[@srvgr8]

Because of u... I was able to complete whole computer network course in one day before external exam...and scored 57/70.

[@mohammedfuzailfz]

The Transport Layer is the fourth layer of the OSI (Open Systems Interconnection) Model, which provides end-to-end communication between two communicating devices in a computer network. The main function of the transport layer is to ensure that data is transmitted smoothly and error-free from the source to the destination. The transport layer is responsible for: Segmentation and reassembly: The transport layer divides the data received from the upper layer into small segments and reassembles them at the destination. Flow control: The transport layer controls the flow of data to prevent the destination device from being overwhelmed with data. Error control: The transport layer ensures that data is transmitted error-free and in the correct order. Connection-oriented and connectionless communication: The transport layer provides both connection-oriented and connectionless communication services. Multiplexing and demultiplexing: The transport layer uses port numbers to multiplex and demultiplex data to different applications. Some of the commonly used protocols in the transport layer are TCP (Transmission Control Protocol) and UDP (User Datagram Protocol). TCP is connection-oriented, whereas UDP is connectionless. TCP is reliable and ensures that data is transmitted without errors, whereas UDP is not reliable and does not guarantee delivery of data. In summary, the transport layer is responsible for ensuring that data is transmitted smoothly and error-free from the source to the destination by providing flow control, error control, and multiplexing and demultiplexing of data.

[@littlejin-n8x]

CAn you explain more about multiplexing and de

[@soomrokhushboo6417]

Best ever platform Please include more courses that are related with IT field and also provide us notes

[@scoc55vora15]

One of the Best information/ intros to Transport Layer

[@deepakdhanwade971]

#respect Varun Sir. Computer Science field chhod diya tha mene qk mujhe samajh nahi aata tha. aapke lecture dekh k interest jaag Gaya. har chiz logically aur simple tarike se samjhate ho.

[@sweenyrathor3445]

I am watching videos on all the subjects, can't write thanks a ton in every video.... Mujhe subjects itne acche kabhi nahi lage ❤️ Thanks from bottom of my heart, my good wishes to u n ur family 🙏

[@mohitgehlot20]

I finished my CN final exam just now (1 hr ago) man it was awesome .I shared this channel with my friends and even they felt exam easy because of you Thank you guruji..🙏🔥 Count me in as loyal subscriber😀

[@abhishekrajput7773]

the man....who translate...the technical subject.....hatt off

[@juhibhavsar5941]

Thank you so much from bottom of my heart 🙏🏻🙏🏻🙏🏻The way you explain and teach is phenomenal. Best teaching technique keep it up brother.

[@Akash-ef3fd]

every lecture is masterpiece 👍🏾

[@manishraj3325]

lot of thanks (9999999999........ times like from heart). again thanks so much for providing to playlist regarding to COMPUTER NETWORKING

[@lredhulk340]

Your lectures are sooooo osm

[@annurani5205]

Wah sir, maan gaye...maine ek mahina nikaal diya isko padhna shuru karte karte par notes se kahin samajh nhi aaya and here i m...aur kahin jana hi nhi h. Complete understanding dene ke liye bahot bahot dhanyawad sir 🙏😇

[@watchandgainknowledge]

sir you are just very very good... great explanation... thnkQ so Much sir

[@PCCOERCoder]

Lecture successfully completed on 25/11/2024 🔥🔥

[@faridyama97]

Very very well explained, Thank you and Respect !

[@kabirajadhikari2092]

No words to describe you sir, Love from Nepal😍😍😘

[@usama57926]

you understande Hindi...❓❓❓

[@haidarali2177]

You deserve 10m subscriber

[@aaryan505]

Best platform on KZbin for CS. But still total views are greater than total subscription.

[@piyushsingh2329]

Mere back forms ke paise bachane ke liye shukriya …❤️ amazing teacher

[@niharikasharma933]

Tomorrow is my exam nd like always u r a savior.. 2×speed nd still getting every point..🙃

[@saitamagaming780]

LifeEvilBala example bohot sandar laga

[@DhruvChauhan]

Tysm sir... Love from Gujarat 💕💕 Keep making All this videos we'll always support you . 🤟

[@GateSmashers]

bahut bahut dhanyawaad (આભાર). Keep learning and sharing

[@ronakpatidar2307]

In such a small time you had make me understand how the flow of data takes place, really nice videos

[@UKAFSHOHAIL]

Bro ur pace of teaching is simply awsome😍😍😍😍

[@nabinkumarsingh5393]

Outstanding lecture sir.may god bless you sir.

[@riorockstar9411]

U r the best 🙏 happy Guru Purnima Guruji 😊

[@Krishna_Damahe]

What A Performance sir ji Aaj meri exam hai CN ke subject ki aapne Bahut hi achhe se Explain Kiya Thankuu 🙏🏻🙏🏻😇😇

[@Raj_Tanvar]

mja aa gya bhaisahab....great teaching yar...i love u and ur teaching...awesome...khuda aapko salamat rakhe

[@GateSmashers]

Thank you Rajesh Tanwar for such a lovely blessings...

[@tusharwankhede2815]

sir awesome explanation u r the best teacher for average students like me gbu

[@moinvhora9473]

Computer science ka badshah hai Varun sir

[@aqsakhan8549]

You are just a great teacher 😍

[@shrawanibanerjee5049]

Superb content. And excellent explanation. Thank you so much.

[@chamanchakrawartigoluchakr9059]

Bahut badiya sir, thank you🙏

[@nitishprajapati8546]

subscribed! such awesome explanation

[@GateSmashers]

Thanks dear

[@saddique164]

Excellent explaination...

[@sangitarijal6280]

Really helpful sir thank you 🙏 From Nepal 🇳🇵

[@FarhanAli-mm7rx]

Your explanations help a lot in clearing many things.

[@sandeepmundri7399]

God bless you paji bohat bdiya lecture 😘😘

[@sadaffatima2076]

Ur lectures are amazing...

[@anikeatbansal6916]

nice explanation keep it sir!!!!! subscribed the channel and i'll also recommend this channel to others.

[@kanchanchaurasiya5650]

Thank you... For explanation the transport layer

[@reeteshtimilsina5249]

very very very excellent style of teaching...thank you so much. I am beginner in this field but I understood clearly. I aspect you will come on youtube live session .

[@mayurikhatri4858]

Your videos are awesome. Thank you so much for support.

[@smitachandra3918]

Thanku sir...👍🏻Your all lectures are very nice sir....

[@farheenjaved1380]

your method is very good

[@akcomputer8602]

Hindi language is common please more Video upload and help the all to learn . You great sir

[@sha.rmaphotography]

You are best teacher

[@mujtabahydersatti2113]

Knowledge has no boundaries 🇵🇰👍

[@gunjankeshari8307]

sir...loved your lecture.....I liked your T-shirt tagline

[@PankajKumar_IT]

Finally all clear #Thankyou 🙏

[@learnfunwithmusab7323]

Thanks bro.. You've cleared my doubts

[@shallybeniwal9502]

Ur passion will take u high

[@jyotipandey653]

Best lecture

[@emanmalik4601]

Kl 6th semester ka CNet ka paper hai ...Is sy pehly bewqufo ki trh VU k lecture sun ri thi dost k kehny py or kuch kakh smj Nai aya time b waste hua itna.... Silly me 😞.... Finally ab idr ai hoon or koi aaas nazar a rahi hai paper solve krnay ki... THANKU SO MUCH FOR DOING THIS MUCH MEHNAT SIR

[@RoshniKumari-lp5fd]

I love the explaination..i need proper notes..Ican write by myself but notes will make answers look atteractive

[@savneetsinghvirk7974]

wow what an explanation you are super bro

[@subha4882]

Thanks a lot sir

[@visitdhamala]

Great explanation Sir. Would really love to hear similar videos.

[@shahinparween3496]

Thank you so.. much varun sir

[@raghavclasses4587]

Best Explanation Varun Sir 😃😃 Ab Computer network bhi easy lagne laga hai 😂😂😂

[@trishabatheja6203]

Very very well explained.. Thanku

[@Shivaniverma24317]

Thank you so much sir 😊🙏🏻 you are the best teacher 💕😇💯

[@virajmittal7188]

precise and crisp content.

[@theashikd]

Sir You are the Best

[@haidarali2177]

Great sir ❤

[@sahilthalari22]

Sir it will be really help full if you provides notes of every lec

[@mishrilal7392]

Great explanation sir

[@anshika.mishra]

Best amongst all💯

[@farazhusain6709]

Oh my God, what a teacher.. Love your lectures, you are better than the best.😍😍 Khuda hamesha aapko salamat rakhe

[@arshiantariq1582]

Thanks sir❤❤❤🙌🏻

[@shubhamrajput9363]

धन्यवाद सर जी 🙏

[@aaravmishra2837]

Thank you sir

[@sadiakhan8598]

Its really helpfull.

[@lilme1443]

Your Tshirt made all this so easy

[@deeptibanait1454]

Very helpful video

[@zainazam3438]

Divided by border, United with Studies ( love from Pakistan )

[@muhammadiqbalbazmi9275]

awesome..... thnkx a lot......

[@harshpanwar1550]

Sir all words of appreciation would be less for u🙇‍♂🙇‍♂🙏🙏

[@akankshasharma5602]

Thank you soo much sirr 🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@petelouis5085]

Thanks for information . My concepts weren't clear. Now i have idea overall about transport layer

[@sohampradhan6947]

nice explanation bro 👌

[@maryamshahzadi3364]

very informative thanks sir

[@anshulthakur3806]

Nice explanation sir

[@usama57926]

thank u so much sir

[@Nital1995]

Thank you Sir.

[@ruchirameshram691]

I understand very well ❣️ tnk u sir. Gbu

[@muradtheoz]

Good video bro.

[@amolghodmare764]

Very good way of teaching

[@andythomson2227]

Thanks Guru ji