Default VLAN and Native VLAN

default VLAN:
We cannot change the default VLAN. We cannot even delete the default VLAN. It is the default setting. It is VLAN 1.
The default VLAN is only relevant to an access port
VLAN 1 is never intended to be used as a standard VLAN to carry network data.
Native VLAN:
The Native VLAN is simply the one VLAN which traverses a Trunk port without a VLAN tag.
The default Native VLAN is VLAN 1, but it is recommended to configure the native VLAN to different numbers other than 1.
Native VLAN is configurable on the Trunk point, not on any access port.
The native VLAN should be the same on both ends of the trunk. If both sides of the trunk do not agree on the Native VLAN, the trunk will not operate properly.
My whole playlists:
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Пікірлер: 211

  • @pattygq
    @pattygq Жыл бұрын

    I've learned more from Sunny about VLANs than anywhere else.

  • @boatz27
    @boatz273 жыл бұрын

    I really appreciate your teachings. You explain complex topics so simply for everyone to understand. Thank you Sunny

  • @TheRohel
    @TheRohel3 жыл бұрын

    So basically Native VLAN traffic does not need a tag to travel, that makes it so useful. Thank you for sharing your knowledge.

  • @shrk128
    @shrk1283 жыл бұрын

    Sunny! Your explanations are detailed, simply, and easy to understand! Many thanks!

  • @ubi2710
    @ubi27103 жыл бұрын

    Short.Precise. To the point. Well explained 👍🏻

  • @d3gm4n16
    @d3gm4n163 жыл бұрын

    Awesome work mate. I really appreciate your take on the topic and the visualizations illustrate everything perfectly. Thank you!

  • @drifter2341
    @drifter23414 жыл бұрын

    Enjoy watching your videos which explain things clearly within 10 minutes. Like the way you speak - not too fast, word by word, very clear. Also, like your closed captions. Please keep up the great work!

  • @creativearena9924
    @creativearena9924 Жыл бұрын

    I just came across this channel and this gentleman explains these topics so very clearly. I am really hooked here. Good job sir.

  • @idsaatechnologies1032
    @idsaatechnologies10323 жыл бұрын

    BEST IT INSTRUCTOR I HAVE EVER WATCH!!!! THANKS FOR SHARING!!!!!!!!!!!

  • @marsdepa2981
    @marsdepa2981 Жыл бұрын

    Great lesson Sunny. As others have said all of your lessons are well thought out, clear, concise with really well communicated explanations on the basics and more advanced topics. Thank you

  • @familytamelo8140
    @familytamelo81405 ай бұрын

    The best explanation i've seen. Not only what it is, but also how it came about and what it is used for.

  • @jjatuljain
    @jjatuljain3 жыл бұрын

    Sunny your explanation is always super easy to understand... Thanks for sharing such wonderful knowledge with the entire community.

  • @sunnyclassroom24

    @sunnyclassroom24

    3 жыл бұрын

    My pleasure 😊

  • @amaral-azouz2843
    @amaral-azouz2843 Жыл бұрын

    You are the best. Your Sunny table made my practical exam a piece of cake! Thank you again, Sir!

  • @chrisjezovnik3308
    @chrisjezovnik33084 жыл бұрын

    Exactly the information I was looking for because we have computers connected to VoIP phones but we want to keep VoIP traffic separated on its own VLAN. Thank you.

  • @ericgeater
    @ericgeater4 жыл бұрын

    Great explanation, Sunny! Thank you so much.

  • @LISANCACOM
    @LISANCACOM Жыл бұрын

    Thanks Sunny, your education is very useful, your explanation is clear and can be easily understood.

  • @kamelr9922
    @kamelr99224 жыл бұрын

    You are a very talented instructor. Thank you Professor :)

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    You are very welcome

  • @octavianleonard2361
    @octavianleonard23614 жыл бұрын

    Sunny, thanks for your post. It has all the details that I need to grasp the concept of Native VLAN. Keep it up Sunny.

  • @romelganit7838
    @romelganit78383 ай бұрын

    Really appreciate you teachings, very simple and effective.💪

  • @PrabaKaran93
    @PrabaKaran933 ай бұрын

    Thanks sunny, this is the explanation that everyone needs!

  • @Sanjeebnanda
    @Sanjeebnanda3 жыл бұрын

    This video is I am looking from ages.... Awesome work

  • @genxguy
    @genxguy4 жыл бұрын

    another very clear understanding video! Thanks Sunny

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    You re welcome !

  • @joandemello
    @joandemello7 ай бұрын

    Great to have found your Videos , Sunny. So well explained by you

  • @rphilli9
    @rphilli94 жыл бұрын

    You are such a great instructor

  • @mayambamakumba8429
    @mayambamakumba84293 жыл бұрын

    Very clear explanation thanks Sunny

  • @yiannisserpico2646
    @yiannisserpico26464 жыл бұрын

    Your explanation is extremely high helpful and gives pretty much knowledge. Thank you very much, sir!!

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    You are welcome!

  • @marcosalameh8677
    @marcosalameh86772 жыл бұрын

    So informative video! Thanks a lot Sunny!

  • @ADJ161996
    @ADJ161996 Жыл бұрын

    Thank you so much Sunny!! Awesome work best teacher

  • @mfk877
    @mfk8775 ай бұрын

    Hi Mr. Sunny, you explained very sweetly and clearly , i enjoyed the content. keep it up

  • @pcpmtiservicos9855
    @pcpmtiservicos98554 жыл бұрын

    Great and clear content that helps learning process, congratulations!.

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    Thanks.

  • @criptovida
    @criptovida3 жыл бұрын

    Great explanation as usual making things simple.

  • @Mustafajwd
    @Mustafajwd4 жыл бұрын

    I have no idea about vlan further more native vlan but now I have. thank you very much

  • @lucasberard
    @lucasberard3 ай бұрын

    This was very helpful. Thank you!

  • @georgesp1873
    @georgesp18734 жыл бұрын

    Thanks Sunny, great explanation!

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    You are welcome, and thank you, George.

  • @chanthar2159
    @chanthar21594 жыл бұрын

    now it cleared so much for me about native vlan .thanks .

  • @victorgutierrez2852
    @victorgutierrez28522 жыл бұрын

    It was really usefull for me, explication was so clear, thank you Sunny,

  • @msanand7
    @msanand76 ай бұрын

    It's nice simple explanation. Love and respect from Anand Bharat.

  • @HinSela
    @HinSela Жыл бұрын

    good scenario, thanks Sunny

  • @michellapointe9145
    @michellapointe91452 жыл бұрын

    Thanks for a clear explanation on Native Vlan. I have a suggestion: the telephone exemple is a great way to explain the native vlan usefulness. I suggest you add another pair of PC/computer to shwo that you can assign a different vlan on each trunk port. Thank you. It took me a while to be familiar with the concept. you helped me a lot.

  • @rajjabkaboggoza7291
    @rajjabkaboggoza7291 Жыл бұрын

    Sunny i appreciate your teaching ways and more so the way u explain these things may Allah increase u in knowledge

  • @surenderkamboj
    @surenderkamboj4 жыл бұрын

    Thanks you for sharing the knowledge.

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    You are welcome!

  • @zubabar224
    @zubabar2243 жыл бұрын

    Simply great tutorials....

  • @chergosolo5513
    @chergosolo55133 жыл бұрын

    Omg this is so helpful! Thank you 😭

  • @dogacla
    @dogacla5 ай бұрын

    Thanks for explanation. I like it very much..

  • @GeppinoGregorio
    @GeppinoGregorio Жыл бұрын

    Great as always!

  • @nitinverma5557
    @nitinverma5557 Жыл бұрын

    I have been searching on the Internet for what is Native VLAn and it's purpose also What traffic is going through the native vlan from days. Finally..I got my answers in this video. Thanks a ton.

  • @gamerboy-su1uq
    @gamerboy-su1uq2 жыл бұрын

    You have a great channel 😊

  • @LeirbagIII
    @LeirbagIII2 жыл бұрын

    Simply awesome video!!!

  • @vladislavkaras491
    @vladislavkaras491 Жыл бұрын

    Thanks for the video!

  • @beeflat2896
    @beeflat28964 жыл бұрын

    Thank you so much. I've finished the Cisco networking academy classes but never fully understood the purpose of a native vlan and why it even exists.

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    You are welcome!

  • @jiangzhenni741

    @jiangzhenni741

    4 жыл бұрын

    i am suffering from cisco networking academy class now, sunny is sooooo helpful

  • @shiblyalrahaman1425
    @shiblyalrahaman1425 Жыл бұрын

    Thank you for this!

  • @lotishgupta20
    @lotishgupta204 жыл бұрын

    Ur videos always helpful and useful..

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    thanks a lot!

  • @BackWithTheBoom
    @BackWithTheBoom4 жыл бұрын

    Great job, for a first timer like me, i did understand, thank you Sunny, rock on!

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    You are welcome!

  • @nasrat983
    @nasrat9834 жыл бұрын

    Outstanding! I really appreacte your efforts, time and explanation which are great and easy to understand but i would like to request you that if you write/put the steps (how to create vlans, switch port, trunk, voice vlan and data vlan and etc, below the description of this videos and other videos and if you have free time then make it would be more than great, so i am waiting for your response as soon as you can. Thanks alot

  • @angufibodavid4031
    @angufibodavid40313 жыл бұрын

    I wish I got the chance of attending your physical class. But all the same thank u so much!

  • @user-wm6mp4ye9q
    @user-wm6mp4ye9q4 жыл бұрын

    great and very useful and on target , keep rocking

  • @sunnyclassroom24

    @sunnyclassroom24

    3 жыл бұрын

    Thank you, I will.

  • @digitaldistancerecords736
    @digitaldistancerecords73611 ай бұрын

    Thanks Sunny!

  • @charithitharu763
    @charithitharu7632 жыл бұрын

    very good explanation..great sir.❤️❤️👌👌

  • @jimmatrix7244
    @jimmatrix72444 жыл бұрын

    FANTASTIC !!! THANK YOU !!

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    You are welcome! Thank you for your support!

  • @BekoIQ
    @BekoIQ2 жыл бұрын

    When the right person explain the big confusing thing at many people should be easy thing at the end

  • @rpviper666
    @rpviper6664 жыл бұрын

    i am getting ready to take my CCNA exam, and literally still didn't get the difference in between native and default vlan, especially when native in default is VLAN1. So this video definitely helped.

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    Good luck with your CCNA exam.

  • @prashantrajput82
    @prashantrajput824 жыл бұрын

    awesome video sunny, you are genius.

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    Thank you for watching! Check out my other videos please!

  • @gofftershnit
    @gofftershnit2 жыл бұрын

    Very helpful. Thanks!

  • @rashamohammad8713
    @rashamohammad87133 жыл бұрын

    Thank you very much

  • @drifter2341
    @drifter23414 жыл бұрын

    "The native VLAN is a per trunk, per switch configuration" - this helps. Thanks!

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    you are welcome!

  • @jayleon147

    @jayleon147

    3 жыл бұрын

    @Quincy Jordy lol

  • @anwarahmed5342

    @anwarahmed5342

    3 жыл бұрын

    @@sunnyclassroom24 Sir, Can we get the link for these tutorial slides please? Thank you in advance

  • @rashikalvi5736
    @rashikalvi57364 жыл бұрын

    One word “BEST “

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    Thanks a lot, RASHIK.

  • @hakimsalah604
    @hakimsalah6044 жыл бұрын

    Thanks! that's very informative

  • @edwardv4546
    @edwardv45462 жыл бұрын

    Thank you!

  • @bluerfoot
    @bluerfoot3 жыл бұрын

    sunny rules. not only are the vids great but the little jingle at the end is pretty awesome too...

  • @mahuubao
    @mahuubao3 жыл бұрын

    Excellent ... Well done ...

  • @Leo-uy4qv
    @Leo-uy4qv Жыл бұрын

    "the angel" number , I had to think twice about that , you stand correct

  • @Niko753A
    @Niko753A Жыл бұрын

    Sunny, did it again! 🙂

  • @gabimassi8265
    @gabimassi82652 жыл бұрын

    very good content, thank you

  • @terjidjurhuus1917
    @terjidjurhuus19173 жыл бұрын

    Damn bro, this is gold!

  • @MohamedAHMED-if1pb
    @MohamedAHMED-if1pb4 жыл бұрын

    Hello Sunny You explain verry well. I Never see this. You sould be teacher Thanks Thanks

  • @sobreewaesulong7256
    @sobreewaesulong72567 ай бұрын

    Great job

  • @satyapramod8762
    @satyapramod87622 жыл бұрын

    Native Vlan was very explained.

  • @aboubacardiallo9117
    @aboubacardiallo91173 жыл бұрын

    Best example !!!

  • @glencooper5609
    @glencooper5609 Жыл бұрын

    Very good video

  • @ahmedabdulla3063
    @ahmedabdulla30633 жыл бұрын

    Good Job Man nice explanation

  • @sunnyclassroom24

    @sunnyclassroom24

    3 жыл бұрын

    Glad you liked it

  • @INIOBONGUDOFIA
    @INIOBONGUDOFIA23 күн бұрын

    Muito bom!

  • @fabiomartin7782
    @fabiomartin77824 жыл бұрын

    Thanks

  • @SkyFly19853
    @SkyFly198534 жыл бұрын

    Another useful tutorial...

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    Thanks a lot.

  • @SkyFly19853

    @SkyFly19853

    4 жыл бұрын

    @@sunnyclassroom24 You are welcome.

  • @emanueler

    @emanueler

    4 жыл бұрын

    Really appreciate it. Thanks Sunny

  • @Don-Carillo
    @Don-Carillo4 жыл бұрын

    You should write a book with illustrations, Sunny. I would buy it for sure

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    Thanks a lot!

  • @xACExSHARKx

    @xACExSHARKx

    3 жыл бұрын

    Me too 👍🏻

  • @sams-ingenieria
    @sams-ingenieria5 күн бұрын

    Great! New suscriber here....

  • @wcccc111
    @wcccc1113 жыл бұрын

    Love your accent. Very helpful lecture

  • @jasonliu5592
    @jasonliu55924 жыл бұрын

    Hi Sunny in your last example of the VOIP application, what will happen if VLAN 30 (data vlan) is used rather VLAN 10 (native vlan)? Can PC A still communicate to PC B?

  • @IT-Presales
    @IT-Presales4 жыл бұрын

    Thanks.....

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    You are welcome!

  • @sivakoteswararao1
    @sivakoteswararao14 жыл бұрын

    Hi Sunny, Greetings! what will happen technically if the native vlan mismatches between the two trunk links?I mean does the tunk links behave something different ?because though the native vlan mismatches, the tagged vlan frames will pass through the trunk ports then what is the issue with the native vlan mismatch.Could you please take a look on this and clarify the doubt.

  • @muhammadasif4916
    @muhammadasif49164 жыл бұрын

    one word Awesome

  • @Techtips200
    @Techtips2004 жыл бұрын

    brilliant

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    Thanks.

  • @wonseok92
    @wonseok924 жыл бұрын

    Question, from the last example about using the naive VLAN, what would happen if Computer that connects to up phone also has VLAN tag?

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    Great question! We might need a router to direct the traffic so that the data traffic is delivered through the phone. In that situation, the phone functions as a switch for the computer. There might be some configurations.

  • @erwinroman4217

    @erwinroman4217

    2 жыл бұрын

    @@sunnyclassroom24 Realizing this is two years old, but why would a computer have a VLAN tag? Computers send and receive untagged frames, the tags are assigned and removed at either end of the trunk, correct?

  • @venkatyalamati3285
    @venkatyalamati32853 жыл бұрын

    Sir, plz make a video on differences between subnet and vlan

  • @dineshkanna1899
    @dineshkanna1899 Жыл бұрын

    👌

  • @sonny23ization
    @sonny23ization4 жыл бұрын

    if two sides of trunk port have an "acsess mode", does it work? (or they only work with "trunk ")

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    trunk ports are two ends of a trunk. The access mode is for an access port.

  • @mazda6sc101
    @mazda6sc1013 жыл бұрын

    @Sunny Classroom, can I ask you about best practises for more than two native VLANS? I need to do upgrade my distribute switches from L2 to L3. To do this I will need to create new networks admin subnets for all access and distribute switches. During above procedure we will have transition period (several months) where I will need to have (on my core switch L3) several VLANS configured as a native on uplinks to distribute switches. What about such setup and what should I remember or pay attention on?

  • @dinorossi6611
    @dinorossi66114 жыл бұрын

    Sunny, can you give us your opinion on where the industry is heading and if Network Engineers will be obsolete

  • @mickogalendez3131
    @mickogalendez31314 жыл бұрын

    hey can 1 vlan switch can connect in 5 unmanaged switches ? or vice versa

  • @noevaz
    @noevaz2 жыл бұрын

    Im using a cisco switch 2960 and when I configure the native vlan I can see it with the show int trunk command, but I never created that vlan so I do not see it in the show vlan brief, why? does switchport trunk native vlan not create the vlan? or it is not required to create it manually?

  • @MohamedAHMED-if1pb
    @MohamedAHMED-if1pb4 жыл бұрын

    Hello Sunny Do have to include or allowed vlan natif on trunk link for example : vlan native 100 vlan 10 and vlan 20 switchport trunk encap.. switchport trunk allowed vlan 10,20 switch mode trunk i have to allowed vlan 100 (switch trunk allowed vlan 100,10,20) or not and why.