This is an amazing video, loved the way how each and every thing has been explained. Just want to point out one thing, there are total 9 flags and only 3 bits are reserved for future use. Generally we use 6 flags (Ack, Syn, Fin, Psh , Urg, Rst) , but other 3 are also important. NS-ECN , CWR and ECE-ECN. Still thank you Varun. RESPECT.
Sir 3 4 deen se tcp header ke video dekh raha hu leken kuch samajh me nahi bas thoda bohot aya leken aaj app ke video dekh ke saree tcp ke field clear ho gaye and thank so much your was very helpful to me
People instead of being thankful are ordering him complete lectures dude he is not your servant or super robot bhai kaash aap hame hamare college mein padhate maza aata main ek lecture bunk nahi karta
he won't be able to as people watch his channel only for particular year in which they have that subjects and then they don't need this channel anymore ...sad but true reality
MOST ASKED INTERVIEW QUESTION - Q)when we try to access google.com how tcp will work? A)we use wireshark for packet tracing over there we can observe 1- if site supports 'https' then TLS/SSL handshake happens 2- Tcp connection establishment using 3 way handshake happens between client (your browser random source port) to server (https 443 dest. port) 3- Tcp data transfer begins ex- GET request to Google.com web page (flow control, fast retransmission, piggybacking, selective acks, pure ack., zero size window issue, keep alive timer, hold timer) these things will be taken care of. 4- Once data is transferred and received TCP connection termination comes into play it is a 4 way handshake process After TCP attaches L4 header to the packet it relies on IP for transmission Ip adds L3 header info there is a field in L3 ip header i.e. Protocol (Tcp will be updated there which leads to reliable delivery)
your explanation is wow but please sir try to say the definitions in English Bcuz some people who are watching from south states are can`t able to understand Hindi plzzzz ☺☺🥰
Sir , There is a misconception , actually sequence number is different from byte number , you have explained sequence number as byte number ........ actually sequence number of a segment is the byte number of the first byte in the segment.
Hlo sir, You said that data can be send according to receiver capacity in flow control but at the starting point of video we can send data without any limit through tcp protocol
Bro.. It is flow control means we have to also check for reciever side speed.... e,g A can send data at 5 mbps but B can recieve Data only at speed 2 mbps ... So , A have to slow down speed to 2mbps that is called flow control
sir finally i am confident for CN in gate
one day you will be millions of subscriber
best teacher
cleared gate?
lol
@@phy2503 lol
You were correct,he has millions of subscriber now
Best video must watch for clear your Doubts.
This is an amazing video, loved the way how each and every thing has been explained. Just want to point out one thing, there are total 9 flags and only 3 bits are reserved for future use. Generally we use 6 flags (Ack, Syn, Fin, Psh , Urg, Rst) , but other 3 are also important. NS-ECN , CWR and ECE-ECN. Still thank you Varun. RESPECT.
I have no words to appreciate you.You have done such a great job. Your lectures are perfect. Well done keep it doing for making us educated.
thx
Sir thanks a lot for your beautiful lecture
I have been watching ua videos since 4 years
Tomorrow I have computer networks exam this video benefited me a lot! Thanks!
ua-cam.com/video/3oIAICs8N9I/v-deo.html
Sir 3 4 deen se tcp header ke video dekh raha hu leken kuch samajh me nahi bas thoda bohot aya leken aaj app ke video dekh ke saree tcp ke field clear ho gaye and thank so much your was very helpful to me
People instead of being thankful are ordering him complete lectures dude he is not your servant or super robot bhai kaash aap hame hamare college mein padhate maza aata main ek lecture bunk nahi karta
ll
Bro i believe you one day you can archive million subscriber ✌️
Thanks for ur Love and Wishes...
Great!
he won't be able to as people watch his channel only for particular year in which they have that subjects and then they don't need this channel anymore ...sad but true reality
@@nirmalpatel155 baad mai krenge kya video dkh kr kb degree hi jaye
@@nirmalpatel155 ye chij to dunia ke har teacher ke sath hoti hai.
Ekdm perfect explain Kiya hai....realy Very nice
You are the best there is Sir. I feel privileged to be your student. God Willing, I'll definitely meet you some day and thank you.
Very good lectures sir I m fan of yours!!! I am a electronics graduate and I love the way u teach....Thanks a lot.
Ye padh ke tumhe laga hoga apne college me to kuchh padha hi nahi😃😃😃
the best video ever. watching from Canada Sir. well explained in Simple language. Thank you soooo muchhhhhh!
Yu deserve million subscribers dil sey.... I love you man
Even at 2x speed I can understand your explanation.
Damn right
@@yogeshbairwa padhle chutiye kl paper h na tera
@@yogeshbairwa 1x p hi padhle varna back lag jayegi
@@anubhavgupta8164 bhai jab tak gate smasher h tab tak back lagane wala paida nhi huaa
Just love to listen your viedeos before sleep ... too good sirji👌👌🌸🌸🌺🌺
You are a blessing to all of us sir 🙏🙏
What a teacher..
Ktna pyara explain kia hai..i m falling in love with networking 😍😍
Sir your explaination is powerful for understandig
Excellent display of short cuts for the exam. Thanks a lot sir.. 👌👏
The fact that he explains everything in an excellent manner. Thank you :)
Ack no = next expected byte no .................very good sir ji. ur way of explanation is really awesome
Excellent Lec for exame
Thankyou for your crystal clear explanation!!!
thanks i passed my all sem in 2nd yr thanks to your video and guidance
Sir thanks for lecturer ur lectures are really helpful for me .i am olevel students
i would like to really appreciate for your way of teaching very well.
Superb sir.. Thank u so much....all concept clear. . . Vaise . Yh log kaha se aate h. Jo video dislike krte h...
Good one. One input... kindly correct the sequence number as its has two method for SIN set and not set.
Even if my mind tries to drift away in btw ,my conscience just pulls it back in seconds cuz this teaching is god lvl 🙏
Brother your explanation is much clear. Specially the way you switch to Hindi. The best. Please share your part2 continuation.
Explained in most easy way 😍
V.nice
Full video is required.Good explanation.
If this video is fully explained in English everyone will watch
ikr :/
Thank you for saving my internal exam✌️
MOST ASKED INTERVIEW QUESTION -
Q)when we try to access google.com how tcp will work?
A)we use wireshark for packet tracing over there we can observe
1- if site supports 'https' then TLS/SSL handshake happens
2- Tcp connection establishment using 3 way handshake happens between client (your browser random source port) to server (https 443 dest. port)
3- Tcp data transfer begins ex- GET request to Google.com web page (flow control, fast retransmission, piggybacking, selective acks, pure ack., zero size window issue, keep alive timer, hold timer) these things will be taken care of.
4- Once data is transferred and received TCP connection termination comes into play it is a 4 way handshake process
After TCP attaches L4 header to the packet it relies on IP for transmission
Ip adds L3 header info there is a field in L3 ip header i.e. Protocol (Tcp will be updated there which leads to reliable delivery)
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FRANCIQUE.
PLASHET WARD LONDON
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Thank You so much sir..
Mai apne exam college me aapke wajah se pass hota hu . Aapka har video lecture dekhta hu.
Superb explanation, very well
Remaining part bro pls make any thing complete bont de like this but u r way of explaining is very good
Best lecture on tcp header.. 😘 😘 😘
Excellent.... Thanks....
if it were in English more people can follow
Bro really appreciate your explanation...
your explanation is wow
but please sir try to say the definitions in English
Bcuz some people who are watching from south states are can`t able to understand Hindi
plzzzz
☺☺🥰
I like your method of teaching
Thank you so much..
It's very easy with your knowledge to understand the topic...thank you
Hi sir, sir it's more beneficial for us(Student) when you also upload a pdf file of these notes.
Perfect teaching...thanksalot brother for such a good explanation
Sar aapke samjhane ka tarika bahut acha h
very nice and lucid explanation.
Superb teaching
Thank u bro your videos is vry easy to understand and vry helpful in exams time 😊
You are master in teaching 🏅🏅🏅
You are amazing .. please upload more videos ok computer networking and security
Best explanation sir thank you so much👍
Thank god muze laga ye point english me karna pade ga
Loved the way u explain sir .......👍
You are great sir loved this lecture
Perfect explanation.. Great Sir.... please make more video on Networking subject
Sir, please complete this playlist first.
And thanks for great content sir!!
plz complete this video... and good explanation
thnkk u sir jii..✌️✌️✌️✌️✌️
Your presentation is very very nice! But i wish that was in english
Appreciate your work...
Bro level👌💯💯👍
Great explanation sir... thanks plz upload second part
Already Done my friend. Please check the link
ua-cam.com/video/hsNuqtfxgRI/v-deo.html
Most effective Explanation.. But sir u didn't continue after Acknowledge no.... Wbt HLEN, Flags etc
Thank you sir ☺️
Awesome teaching skill
I love the way this guy teaches!
Sir ,
There is a misconception , actually sequence number is different from byte number , you have explained sequence number as byte number ........ actually sequence number of a segment is the byte number of the first byte in the segment.
You are Life Saver
guys please like ,comment and most important share
Ankit jha Thanks for your love and support
every lecture is explained very logically.. Excellent
Great going brother
super teaching sir
Thank you sir
Great explanation
Awesome!very helpful..
Thank you for making video
Ur teaching good bhai
please make a video on congestion control and naggle algorithm in tcp. you explain superbly.
great job sir.
very good explanation and good knowledge would like to learn from u more Bro , do you have any coaching or give traning
Great Sir
best explanation
Ur a true Angel
how can i move to next one without like and comment. amazing dear..keep going
good
Excellent..sir
Hlo sir,
You said that data can be send according to receiver capacity in flow control but at the starting point of video we can send data without any limit through tcp protocol
Bro.. It is flow control means we have to also check for reciever side speed.... e,g A can send data at 5 mbps but B can recieve Data only at speed 2 mbps ... So , A have to slow down speed to 2mbps that is called flow control
Liked before Watching. Do you have videos on SSL handshake and Ecryption, PKI etc?
It looks like a good quality video but I don't understand a bit (Im not an English native speaker)
Thank you so much..
Ur great...
thank you bhaiya......
very good explanation sir
=
pretty cool and worthy..Thank you bro😊❤
perfect explanation !!
Awesome explaining
Nice video sir please make more videos on computer netwoks and again very well explained