Lec-75: Application layer of OSI model in Hindi | Application layer protocols & Port no

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  • Опубликовано: 28 апр 2019
  • 👉Subscribe to our new channel: / @varunainashots
    Here, Varun sir has explained Application layer of OSI model.
    The application layer sits at Layer 7, the top of the Open Systems Interconnection (OSI) communications model. It ensures an application can effectively communicate with other applications on different computer systems and networks.
    Protocol Name Port No.
    Echo 7
    FTP 20/21
    Secure Shell(SSH) 22
    Telnet 23
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    #ApplicationLayerProtocols #PortNo.

Комментарии • 135

  • @kavithapriyacj4868
    @kavithapriyacj4868 3 года назад +9

    Really hatsoff for ur dedicated work sir 🙏🙏🙏...no videos can replace this one video👏👏👏👏👏👏😍😍😍😍😍😍😍

  • @kratikasharma4928
    @kratikasharma4928 3 года назад +19

    wow, what a perfect youtube channel. you're the jeetu bhaiya of kota factory in real life. God bless you, sir. with all happiness and success. These videos are boon to people like us, who are in lockdown also to students who can not afford expensive coachings. Onwards and upwards you go, sir :)

  • @sidramalik1932
    @sidramalik1932 3 года назад +21

    I searched many youtubers but stucked on you channel 😁 Like the way how you teach. It's really completely understandable! Want to see your videos on all IT core subjects... Really helpful. Thanks 👍

  • @kapilsurya2645
    @kapilsurya2645 4 года назад +2

    Maan gaye yar guru very nice bina ruke kitna confidence se bata rhe ho ap

  • @shilpatanwar4853
    @shilpatanwar4853 5 лет назад +5

    Thank you sir..i know It’s a simple word that is very common to uh.. but a meaningful phrase which you deserves a lot.... ❤️❤️❤️❤️❤️❤️

  • @prarthnashishodia6172
    @prarthnashishodia6172 5 лет назад +17

    Sir please upload the videos on routing and I sure on those videos you gain a huge range of views becoz it is the most important concept for the students related to IT,CS,Networking, etc.and Thanks a lot for your all videos .I liked your all of the videos which you created yet now .

  • @omkarkadam309
    @omkarkadam309 3 года назад

    To the point and very precise. Helpful!!!

  • @PriyankaSingh-ig2pc
    @PriyankaSingh-ig2pc 5 лет назад +2

    Thank you sir really useful videos......thank you so much....

  • @ssinghsingh199
    @ssinghsingh199 5 лет назад +1

    Great explaination Sir
    Thank you so much Sir
    🙏🙏🙏🙏🙏🙏🙏🙏

  • @henafatma5101
    @henafatma5101 4 года назад

    Hm aapke Sara vedio se ab revise karrhe hai.. really thank you so much..love you

  • @richal7814
    @richal7814 5 лет назад +11

    Sir I'm totally satisfying
    Bus ab to wait h aapke vedio sabhi subject ke liye

  • @sajansekhu8785
    @sajansekhu8785 4 года назад

    wonderful sir ji....thnkk u so much ji...stay blessed...

  • @rounak3239
    @rounak3239 5 лет назад +2

    Gurujee shandar jabardast zindabaad

  • @tictactoe9452
    @tictactoe9452 3 года назад

    Sir, your energy is great....

  • @swathiyalavarthy1229
    @swathiyalavarthy1229 5 лет назад +1

    Thank u very much sir ur the best .ur vedios r very help ful for ugc net aspirants thank u so much sir

  • @vinitasingh1117
    @vinitasingh1117 5 лет назад +6

    Excellent sir, please upload video on k-map in computer organization

  • @Unknown97654
    @Unknown97654 2 года назад

    Easy explanation . Helps me. A lot in exam . Thanks a lot sir ☺️🥰🥰🥰

  • @siddharthsinghroa2496
    @siddharthsinghroa2496 3 года назад

    Very good, best videos on internet in networking

  • @ajmalkhaniit
    @ajmalkhaniit 5 лет назад +6

    Amazing Sir!?👍

  • @AnshuandArika
    @AnshuandArika 5 лет назад

    Superb explanation..thanks

  • @yehumang8361
    @yehumang8361 5 лет назад

    Superbb sir thnkuu soo much.

  • @panditnirbhay9871
    @panditnirbhay9871 5 лет назад

    sir app superb h .
    smart bhi h.
    or samjata to bhoot mast h

  • @mishra43183
    @mishra43183 2 года назад

    Very helpful ✨✨ thankyou you sir

  • @shivangigurtu3174
    @shivangigurtu3174 3 года назад +9

    I am studying for my networking exams and I like this lucid explanation. Subscribed!

  • @shivatiwari1127
    @shivatiwari1127 5 лет назад +2

    Thanku sirjii

  • @shabnamshabnam6559
    @shabnamshabnam6559 Год назад +1

    You are best sir 👌

  • @Rocks_roxks9
    @Rocks_roxks9 4 года назад

    Tq so much awsome explaned

  • @computerscienceandfuture1819
    @computerscienceandfuture1819 5 лет назад +1

    15 mnt me kitna kuch explain kar diya apne thank you sir

  • @softmedun6794
    @softmedun6794 11 месяцев назад +1

    Sir aapko itna kuchh yad kaise rahta hai 😮😮
    Different different subjects ka knowledge

  • @geetanjalihitech8752
    @geetanjalihitech8752 4 года назад +1

    Non stop teaching.... I have became fan of yours & your videos ... What a teaching style sir.... Your video's are boon for cse students.... Thanks alot sir🙏🙏🙏🙏

    • @muhammadbilal-nz1hv
      @muhammadbilal-nz1hv 4 года назад

      Jitny b Application layer protocols hein ye application k ander hoty hein ya os mein builtin hoty hein
      ?

  • @computerscienceandfuture1819
    @computerscienceandfuture1819 5 лет назад +6

    I feel like new hope
    Sir plz upload more videos of computer organization. Specially for ugc net thanku sir

    • @SUPREME-kc5ux
      @SUPREME-kc5ux 3 года назад

      Hello, I'm a cybersecurity guy. would you like to make a small talk on Instagram ?

  • @usama57926
    @usama57926 4 года назад +1

    wow amazing

  • @sharmass3756
    @sharmass3756 3 года назад

    sir i did my exam well bcz of you u are the best

  • @sandipsarkar1516
    @sandipsarkar1516 3 года назад

    Awesome Sir

  • @usama57926
    @usama57926 4 года назад +1

    sir bohat bohat shukria

  • @ramanagudluru
    @ramanagudluru 4 года назад

    Thank u very much sir

  • @createchexperts
    @createchexperts 2 года назад

    very informative

  • @upasonabiswas6783
    @upasonabiswas6783 2 года назад

    Thanks a lot again.. :)

  • @komalgupta356
    @komalgupta356 5 лет назад +2

    Mind hacker.... 👍👍👍👍👍👍👍👍👍👍

  • @shubhamdas6519
    @shubhamdas6519 3 года назад

    Thank you sir❤🔥🔥

  • @taleemateahlebait3190
    @taleemateahlebait3190 2 года назад

    Thank you

  • @imransaifi939
    @imransaifi939 2 года назад

    Superb explain

  • @princeahmadahmad9077
    @princeahmadahmad9077 4 года назад

    your method of teaching is amazing...........

    • @shub440
      @shub440 2 года назад

      Thank you beta

  • @zarnishbutt7084
    @zarnishbutt7084 3 года назад +1

    Sir kindly upload the videos on modulation, baud rate, sensitivity, phase shifting cyclic delays

  • @fareedtahir9665
    @fareedtahir9665 2 года назад

    Thanks dude.

  • @muhammadsohail7308
    @muhammadsohail7308 2 года назад

    well done sir

  • @user-ur4kq8rc5i
    @user-ur4kq8rc5i 10 месяцев назад

    Respected Sir, Jadu hain ap.... love form Pakistan

  • @harshkashyap8045
    @harshkashyap8045 3 года назад

    Thanks

  • @NarenderSingh-no6sx
    @NarenderSingh-no6sx 5 лет назад

    Awsm
    Suprb

  • @namitsharma3449
    @namitsharma3449 4 года назад

    Thanks sir g 👍

  • @vijaysurya5769
    @vijaysurya5769 5 лет назад +1

    thank you very uch

  • @shahinparween3496
    @shahinparween3496 3 года назад

    Thank you sir

  • @babitatewtia6539
    @babitatewtia6539 5 лет назад +1

    Thanku sir

  • @tiggasuman2058
    @tiggasuman2058 4 года назад

    Information is satisfy.powerfull knowledge.thanks.just one line say you looking as a lokesh Rahul cricketer.

  • @priyal.m103
    @priyal.m103 2 года назад

    Thanks 😊

  • @AmanRaj-gf5fq
    @AmanRaj-gf5fq 5 лет назад +1

    sir plz make videos on competitive programming..

  • @rinamore5814
    @rinamore5814 4 года назад

    Very nice

  • @_kshitijShukla
    @_kshitijShukla Год назад

    thanks sir

  • @piyalikarmakar5979
    @piyalikarmakar5979 3 года назад +2

    Sir, I have a confusion like, the mail transferring is done by SMTP and while to access at local the POP is used. Then, when the email received and saved in our gmail server..which protocol used, SMTP or POP?

  • @amitshah2522
    @amitshah2522 3 года назад

    Mast video sir🤘

  • @amarvishwa7779
    @amarvishwa7779 2 года назад

    The sevice offered by TCP to the process in APPLICATION layer
    Please make video on this for theory exam

  • @prajaktakhobragade7314
    @prajaktakhobragade7314 5 лет назад +2

    U r back

  • @devendudileep1149
    @devendudileep1149 3 года назад +3

    Sir, can you do videos in English or maybe add subtitles. I really want to learn but I could only understand bits and pieces. The way you are explaining is what I was looking for, there are no other videos that I think explain better than yours, plz do add subtitles sir, it's a request from an ardent learner.

  • @muhammadaltaf4796
    @muhammadaltaf4796 4 года назад

    I am watching your videos for study

  • @arjunkhanna1803
    @arjunkhanna1803 3 года назад +1

    Sir, is there any special reason why these specific ports are used for these specific protocols??

  • @akashbansal5501
    @akashbansal5501 3 года назад

    👍👍

  • @svarajdhanulkar1791
    @svarajdhanulkar1791 3 года назад

    sir aapko pataa hai Mai cse se ubb Chuka tha or Mai bass kuch nayaa try karne ka soch ra tha lekin Meri McQ exam ayi to Socha padh Leta hu thoda aapke video Maine pehlee bhi dekha tha to apke video dekhna chalu kiya computer network k aaapne jis trha padhayaa hai ab lagta hai bot kuch bakhi hai cse me itna boring nhi hai cse such me u make this cse exited and interesting

  • @kavyan3759
    @kavyan3759 4 года назад +2

    I cracked a job !! I love your explanation.
    Can you please do videos for Artificial intelligence

  • @prashantgaikwad3789
    @prashantgaikwad3789 4 года назад

    I like the TFTP port.

  • @mohitahlawat7316
    @mohitahlawat7316 5 лет назад +1

    Sir, toc pr bhi bna do. Please

  • @dikshahaldar9164
    @dikshahaldar9164 9 месяцев назад +1

    Sir your teaching way is super but please provide us notes material,

  • @kawsarhabib361
    @kawsarhabib361 4 года назад

    nice

  • @shivankgarg1692
    @shivankgarg1692 5 лет назад +2

    Bhai plzz transport layer k saare topics videos bna do

  • @AmitKumar-tc8zt
    @AmitKumar-tc8zt 4 года назад +1

    Sir IEEE 802.3 pe videos bna dejiye.. i am totally dependent on your videos for gate 2020 .i am very thankful to you sir.

  • @laibamughal1965
    @laibamughal1965 3 года назад

    these videos are very very helpful because i am preparing for my university exam, I have just 2 and half week which is very short time for the preparation of my exams but your videos are very helpful thanks a lot sir from pakistan ........ thanks again

    • @Rishi441
      @Rishi441 6 месяцев назад

      Nuaghty ho rahe ho , seriously 2 and half week is short time??

    • @AdityaGupta-qz9tr
      @AdityaGupta-qz9tr 6 месяцев назад

      funny ho ra hai ke ***?

  • @animesh6647
    @animesh6647 Год назад +1

    Sir is this the application layer i cannot seem to understand how random port numbers are application layer

  • @sivas3925
    @sivas3925 5 лет назад +2

    Sir very excellent but TN trb computer science syllabus and Tamil or English upload sir I will understand sir

  • @usamasajid7072
    @usamasajid7072 4 года назад

    Kml

  • @fardin78672
    @fardin78672 2 года назад +1

    Sir what is IMAP protocol please explain

  • @nityaacharya8934
    @nityaacharya8934 4 года назад

    Sir aptitude pe videos bana do..

  • @harpreetv761
    @harpreetv761 3 года назад

    nycr

  • @shankargoyal8564
    @shankargoyal8564 5 лет назад +1

    Hlw sir plz provide video on security issue in e commerce

  • @kabirajadhikari2092
    @kabirajadhikari2092 5 лет назад

    😍😍😍😘

  • @choudhurydibarunroy3610
    @choudhurydibarunroy3610 5 лет назад

    Sir plz make a course full on GATE 2020... ITS A REQUEST SIR

  • @aryamanchatterjee1654
    @aryamanchatterjee1654 Год назад

    Sir,
    Can you please make a lesson of ping, telnet, traceroute and netstat command in your RUclips channel ?

  • @ahmedtanvir8125
    @ahmedtanvir8125 5 лет назад +2

    where Port numbers belong? Do they "belong" to the session layer or the transport layer of the OSI model, or both layers?

    • @GateSmashers
      @GateSmashers  5 лет назад

      transport layer

    • @ahmedtanvir8125
      @ahmedtanvir8125 5 лет назад

      @@GateSmashers in between session and transport layer ? or transport and network layer ?

  • @muhammadbilal-nz1hv
    @muhammadbilal-nz1hv 4 года назад

    Ye sb Protocols OS mein built-in hoty hein?

  • @akshitakachhadiya2617
    @akshitakachhadiya2617 Год назад

    Pls woh jo 7 layer osl model ke hote hai unka ek ek karke pura detail mein video banaiae na

  • @misbahabidch6889
    @misbahabidch6889 3 года назад

    Explain what is application layer and why we use...and it's functionality .. Plzz....

    • @misbahabidch6889
      @misbahabidch6889 3 года назад

      Thank you so much sir..❤plz jldi video bna den

  • @ShaliniSingh-xc5rn
    @ShaliniSingh-xc5rn 4 года назад

    😇😇😇

  • @explorewithsonia6045
    @explorewithsonia6045 4 года назад

    Sir,is it useful for upsc?

  • @tarunsinghbajetha8012
    @tarunsinghbajetha8012 4 года назад

    Nielit technical assistant ki vacancy me jo syllabus h uske according content nahi mil raga, kya ap ek crash course bana sakte h

  • @vishakhagarud8963
    @vishakhagarud8963 5 лет назад +1

    hallo sir piz send compiler design topics .

  • @geekysunny01
    @geekysunny01 3 года назад +1

    Application layer Kyu rkhe he sit tittle ? ..

  • @ahmad90wi
    @ahmad90wi Год назад

    Hlo sir computer network ka jo practical hota ha us pr aik video bana da
    Its the last time for exam preparation. Please

  • @ahilalaisa8675
    @ahilalaisa8675 5 лет назад

    Sir please explain English that useful for all State students

  • @ShivAdiShakti108
    @ShivAdiShakti108 5 лет назад +3

    A big thank you Sir! (•‿•)

  • @rohitmankotia6401
    @rohitmankotia6401 4 года назад +1

    Dhcp ki full
    Dynamic host configuration protocol

  • @Balavennela
    @Balavennela 5 лет назад

    Thank you so much for your efforts, Sir. Kindly shoot the board clearly, the letters r looking blurred.

  • @chanabasayyasindagimath9516
    @chanabasayyasindagimath9516 4 года назад

    Please tell me UDP FULFORM Sir