STP Spanning Tree Protocol in ( Hindi Urdu Version) 

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Spanning Tree protocol, ya STP, ek network protocol hai jo Ethernet switches ke beech loop prevention aur redundancy elimination ke liye istemal hota hai. STP network topology ko analyze karta hai aur loops ko identify karne ke baad unhe eliminate karta hai. Jab ek Ethernet switch network mein connect hota hai, wo STP ka use karta hai taaki network topology ke loops ko avoid kar sake. STP har switch ke paas ek Root Bridge chunta hai, jo network ka central switch hota hai. Root Bridge se har switch tak ek shortest path hoti hai. STP topology ko analyze karne ke liye Bridge Protocol Data Units (BPDU) ka istemal hota hai. Har switch BPDU packets bhejta hai, jinme switch ke details aur network topology ki information hoti hai. BPDUs ke madhyam se switches apne neighbors ke baare mein jaan sakte hain aur unke saath communication kar sakte hain. STP ek algorithm ka istemal karta hai jise Distributed Algorithm for Bridge (DAB) kehte hain. DAB ke madhyam se har switch apne neighbors ke baare mein jaankari collect karta hai aur network topology ko analyze karta hai. Agar kisi switch ko multiple paths milte hain, toh STP unhe block kar deta hai taaki loops na banen. STP ke alawa, dusre variations bhi hain jaise Rapid Spanning Tree Protocol (RSTP) aur Multiple Spanning Tree Protocol (MSTP). Ye protocols STP ki limitations ko overcome karne aur better performance provide karne ke liye develop kiye gaye hain. Spanning Tree protocol network mein stability aur redundancy ko ensure karta hai. Iska istemal network downtime aur packet loss ko kam karta hai aur network performance ko improve karta hai.

Hello; I would like to thank you for all the explanation videos. Yesterday I had an interview for British Telecom. And I have got selected. And guess what; your videos of STP, Vlan, Ether Channel, VTP, OSPF, BGP and many others helped me a lot. Once again thank you. I will pray to God for you to fulfill all your dreams. 👍👍👍👍👍👍👍👍👍👍👍

You r the perfect teacher in Networks, a great way to explain highly appreciated

Please post part 2 of this video also Rstp. No one can explain it better then the kings.

Great work Sir....I am checking your videos from last One Month.You guys are making concepts very simple and the BEST Part is Executing the Practicals ,which makes the students like us to understand the concepts very well in a visual way. Thanks for uploading such useful videos for students.

Really very helpful Sir...way of teaching is awesome. Kindly upload as much as topics possible.

Thanks for uploading such a very easy Concept.

thnx bro.. you saved me.. i miss my stp class but saved me..

Thank you very much you and your entire team is awesome!!!!!!

Sir Aap ki main Dil say Ezat Karta huuuun aap bohat acha perhatay ho keep it UP!

Love you, Sir God bless you 💓 now my concept is clear with a very easy manner

This topic can't be hard if you teach us🤟 a learnt all the topics. Thanks for your efforts❣️

You made my day. I passed all theories and examples. Thanks

Great Videos; I was having hard to understand STP. After watching this; I am teaching others. Sharing is always caring thats what we have to do especially when it comes to knowledge :) GOD bless you and your team.

sir one of fantastic stp video i have seen ever thanks

Very Good Description Provided By you..with tried to teach Practically as well!

Fantastic demonstration on STP

Sir you are a nice person... first time i want comnts on ur video because i like it

thank u sir very nice explanation

Man really making veryyy good videos Its really help a lot in understanding it deeper

Nice video sir. Please start CCNP series

MInd blowing superb video expanation

Superb

Very amazing explanation....thanks a lot sirrr!!

Tusi great ho sirji kya mast samjaya hai maja aa gaya thanks a lot

bhai tune mast samjaya...thanks

excellent video thanks for making this video

Great explanation ❤️

Thank you so much sir very nice explanation

v good teaching brilliant good work

sharma ji, aap konsa cisco packet tracer use kar rahe hai. uska version bataye

Thanks sir easily to understand help full

very nice video sir very helpful

its very nice and clear concept.

Nice one brother.

Thanks a lot NK.

Great explanations 👌

very detail explained thank you.

Sir Very Nice Tutorial....but when we connect a lot of switch let suppose we connect 10 switches with each other and 5 loops are going to make so how they can compare their MAC address Loop wise...?

Sir STP me iske age aur v video daliye jisse concept iske aur age v clear ho...

Awesome explanation...

sir is it always mandatory to consider root as a target switch for calculating cost ? . becoz if the we take 4 switch the same logic is not valid.. i m in confuse .. plz sir reply

perfect

Udemy is far far better thn CBT Nuggets, Pluralsight as well.... A very user friendly explanation in most simple terminology even a novice can understand all the tech concepts.. :)

You're good! (Y)

What a Lecture!!! Sir you said it is complicated but I it is not after watching your video🥰

so nice sir please share all ccnp videos..

Thank you for making STP topic easy for me and for other students

Amazing stuff, the way you have explained is just brilliant. have you explained any CCNA 3 chapters ? if Yes so please let me know i don,t mind to pay either as i really understood they you explained. Thanks

can you pleas confirm in which playlist I may find other networking videos like this

i have a little doubt on stp listening state...i hope u'll solve my doubt..in listening state switch cant learn mac address , so on which basis switch elect RP and DP in listening state??

very nice sir please start CCNP series

Excellent

wow good job.......

Thank you

sir i want to know about OSPF and EIGRP protocol.I want to learn form You.

Really very helpful and time saving video

amazing

sir plz ,define priority?

Nice sir

wo important Bridge Protocol Data Unit (BPDU) frames which switches exchange are configuration Bridge Protocol Data Units (BPDUs) and topology change Bridge Protocol Data Units (BPDUs). Configuration Bridge Protocol Data Units (BPDUs) are sent between bridges to establish a network topology. Topology change Bridge Protocol Data Units (BPDUs) are sent after a topology change has been detected to indicate that the Spanning Tree Protocol (STP) algorithm should be initiated. The format of IEEE 802.1D Bridge Protocol Data Unit (BPDU) is given below. • Protocol ID (2 bytes): Contains the value 0000 for IEEE 802.1D • Version ID (1 byte): Contains the value zero. • BPDU Message Type (1 byte): Configuration or TCN BPDU • Flags (1 byte): The Topology Change (TC) bit signals a topology change. The Topology Change Acknowledgment (TCA) bit is set to acknowledge receipt of a configuration message. 1 : Topology Change Flag 2 : unused 0 3 : unused 0 4 : unused 0 5 : unused 0 6 : unused 0 7 : unused 0 8 : Topology Change Ack • Root Bridge (Root Switch) ID (8 bytes): Identifies the root bridge by listing its 2-byte priority number followed by its 6-byte MAC address. • Root Path Cost (4 bytes) : Contains the cost of the path from the bridge sending the configuration message to the Root Bridge (Root Switch) . • Sender Bridge (Switch) ID (8 bytes): Identifies the Sender bridge by listing its 2-byte priority number followed by its 6-byte MAC address. • Port ID 2 bytes): Identifies the port from which the configuration message was sent. • Message Age (2 bytes): Specifies the amount of time elapsed since the Root Bridge (Root Switch) sent the configuration message on which the current configuration message is based. • Maximum Age (2 bytes): Indicates when the current configuration message should be deleted. • Hello time (2 bytes): Provides the time period between Root Bridge (Root Switch) configuration messages. • Forward Delay (2 bytes): Provides the length of time that bridges should wait before transitioning to a new state after a topology change.

Easy way to understand

thank you sir

I need complete videos...how can I get this....

Now I understand why he called kings ♥️♥️♥️

beautifully and easily explained such an important topic of LAN switching which is otherwise hard to understand .Pls share with me the link for any video of Types of STP .That would be of help .

thankss a lot sir

Mind blowing 🤯

very good .....

Awesome

Nice video.....

But switch first time broadcast then multicast and unicast What is the main reason of using stp

oooo sir g tusi great oo... :D

sir i am from pakistan sir you are great

Sir spaning tree ke liye version same honi chahiye kya..

Awsom sir

thanks brother

Saved a life❤️

part 2 when come please sir ccna stp full i need

Sir I need STP implementation in c# , sir I need a code

very nice sir thanks

Sir IEEE Means Institute of Electrical and Electronics Engineers

what is the minimum priority we can set on a switch??

Sir can you send this pdf

000A & 0010 A=10 then how is it small??

whats meaning of orange light in switch???

Where is STP Part 2 Mr. Atul Sir?

I am wondering why the title of this video is in English. How do Hindi speakers know what they're clicking on? If an English video had a Hindi title, I wouldn't have any idea what the video is.

Sir pls explain in English . Your explanation amazing

Sir number please

Thanks sir

Thank you sir