I have an exam at 10 AM in the morning and its 3 AM right now. Binging all these lectures at 2x speed. Sir, U r a god for making these lectures and helping students like me.
Best teacher on TH-cam leave that you are even better than our university and college professor and if it was not true then we will not be here thanks sir guys like share comment yaar koi mehnat karta hain aaplog faayda leke chale jaate ho galat baat hain
Thnkuu soo much sir😊🙏 ur the best teacher😇 mujhe apka study kraya hua hi samj aata hai bs bkki kisi ka ni samj aata mai always exams se phle apki videos dekh k jaati hu or exam bhot acha jaata hai😀
When we counting the total number of ports in star topology we considered only device ports but not ports of the hub , why don't we consider hub ports also while counting the total number of ports?
Thank you so much, Life saving playlist, Thank you I have a few questions if I may please: 1) These physical topologies apply to both LAN and even larger networks in the physical world ? So all the actual routers that I believe are underground they have the same topologies ? Say an ISP has a network over 3 or 4 neighbourhoods, are these routers organised with these topologies ? 2) What if one ISP has a LAN network in London, and there is another LAN with the same ISP in the north of England or in some other city far away, how would the routers be organised ? Would they also be in one of these topologies ? But I guess it will go through different networks. 3) Are routers shared by ISP's as in common routers ? For example there are common roads by which all traffic goes, is it something similar with networking or does each ISP or government or AS have its own network routers, I guess with BGP, they would need to use some common routers ?
in star topology, no of port will be 2*n, because hub have also port when we connect with device, no of port in device + no of port in hub, if i am wrong let me know pls.
In the case of a security attack against an IoT device, only a single node is compromised, as endpoints operate independently of each other. Hence, star topologies offer better security than mesh networks. 10:10 ??
In MESH topology, while discussing about "security", you mentioned that when A sends data to D, then B & C won't recognize the data. Hence, secure. But what if, the direct link between A and D is broken, then A had to send information to D via either B or C. In that case, how does security gets affected? Or, is there any encryption/decryption happening with the data in the flow?
Every data packet have their source and destination address and before opening that packet destination first checks the destination address of the packt if address matched open it otherwise forward/discard it
It's is secured with the help of cryptography. You will learn that in later sections. Or probably you have already learnt that bcz you have commented this 9 months. ago
The objective of this assignment is to enhance the learning capabilities of the students about: Types of Networks Network Topologies OSI model layers sir yeh meri assigment hai mjy in ka solution lena hai kindly send me kal last date hai
I have an exam at 10 AM in the morning and its 3 AM right now. Binging all these lectures at 2x speed. Sir, U r a god for making these lectures and helping students like me.
All the best
Are you GTU student?
@@jeelparikh8571 me gtu
Ab tumne uss exam mai kya kiya jiski liye tum prepare krhe the 1 saal phle
@@GateSmashers sir hybrid aur tree topology nhi prhaya aapne
no one can explain like uuuu...i.e in less time smart work.....
Best teacher on TH-cam leave that you are even better than our university and college professor and if it was not true then we will not be here thanks sir guys like share comment yaar koi mehnat karta hain aaplog faayda leke chale jaate ho galat baat hain
YOUR TEACHING SKILLS ARE JUST WOWWWWWWWWWWWWWWWWWWWWW... EACH N EVERY THING IS DAMN CLEAR ....
Oh
Folllwing you from 3rd semester now its my fifth sem, you explain very well Ma Sha Allah❤
true.
even though I am a Bangladeshi But the way you teach its very easy to understand. Thanks a lot
Your teaching is fabulous especially the OSI model. Today I understood the concept
Please give the notes as your lecture you are the best teacher of Introduction Technology 😊
Sir, u explained it in best way that is required for our mcqs... U covered every point.. thank you so much....
ThankYou
Sir, you are explaining all topics in simple way for the sake of students 💖...Superb sir 👏👏👏
I like all your videos very much...💯
Maa kasam mam ne jitna saal bhar mein nahi padhaya utna aaj sir ji se ek din mein sikh liya
Thnkuu soo much sir😊🙏 ur the best teacher😇 mujhe apka study kraya hua hi samj aata hai bs bkki kisi ka ni samj aata mai always exams se phle apki videos dekh k jaati hu or exam bhot acha jaata hai😀
You had helped me during graduation, now after PG I'm watching these videos. Wish me luck 🤞
Best teacher .distinction to the teacher
Sir apke jesa samjahne k raaste pr hmm bhi nikal chuke h. Thankuu for inspired us
Thank you So much for your love and support..bless you
No of videos: 100
Average length of video: 10 minutes, 58 seconds
Total length of playlist: 18 hours, 17 minutes, 59 seconds
At 1.25x: 14 hours, 38 minutes, 23 seconds
At 1.50x: 12 hours, 11 minutes, 59 seconds
At 1.75x: 10 hours, 27 minutes, 25 seconds
At 2.00x: 9 hours, 8 minutes, 59 seconds
Achhaaaa haan smjh Gaya
Best lacture for computer science student....love form Pakistan
Ma ek state level exam ki preparation krrha but bhot helpful, zyada detailm nhi jata hu, but basic clear hojate h hr topic ki ist video se
sir tusi great ho🙏
Such a useful video.... Thank You soooooo muchhhhhh Sir
Excellant training available on youtube
awesome
You are dronacharya I like your teaching style sir
Only your video... Contains no. Of cables and ports.... That are frequently asked in ibps exam✌
Best Teacher .Respect.
such a gem channel that i just discovered! thanks man..
bhai tera way of teaching is best I have ever see
You are a saviour 😭❤️ i hope you know
vry vry nyc explanation sir...i have no words to explain u r intelligency..God bless u forever..keep it up
.🤗🤗
Sir, u r really god
Explained very well🥰
Sir u r d best Teacher
very nicely explained
65 out of 70 mark in my ip exam thank you sir for explaining topology
Sir you are god for us
Thanku sir u deserve uncountable wishes and thanks ..great bro keep it up
Thanks sir always happy sir
Excellent explanation
You are my best teacher sir. Lots of love and respect ❤️. Please create some graphic video.
❤❤❤
UGC-NET ka pata nahi par btech me bohot help hori
👍 great job
Sir ,can you provide notes....of your...it is most helpful for us....pls sir....
Sir...Oswm your teaching style 😍😍😍😍
When we counting the total number of ports in star topology we considered only device ports but not ports of the hub ,
why don't we consider hub ports also while counting the total number of ports?
Sir yours explanation method truly amazing ,you done a great job ,thanku sr
Thank you sir ❣️
bundles of love from Pakistan
Very good explanation sir
Thnku sir...
Best explanation sir... Please daily more networking ki video daliye....din m 2 video dijiye sir
Sir acha padha rhe hai aur bhi video upload kijiye.
Wonderful explanation
Nice lecturer 👩🏫
Super se v uparr.... Fantastic... Like to Banta hai mere bhai.
thank u so much sir.....🥰
Thank you bhai!
Thank you sir
Thanks sir g
Thank you so much, Life saving playlist, Thank you
I have a few questions if I may please:
1) These physical topologies apply to both LAN and even larger networks in the physical world ? So all the actual routers that I believe are underground they have the same topologies ?
Say an ISP has a network over 3 or 4 neighbourhoods, are these routers organised with these topologies ?
2) What if one ISP has a LAN network in London, and there is another LAN with the same ISP in the north of England or in some other city far away, how would the routers be organised ?
Would they also be in one of these topologies ?
But I guess it will go through different networks.
3) Are routers shared by ISP's as in common routers ? For example there are common roads by which all traffic goes, is it something similar with networking or does each ISP or government or AS have its own network routers,
I guess with BGP, they would need to use some common routers ?
wah sir.each and every bit explained..
Thank you
Thanku sir
Nice video as always. Your teaching skills are undoubtedly the best. Please keep it up.
Very nice work keep it up
Amazing teaching methods 🥳🤗😍
Bahut acha se explain kiya sir apne👍
VERY NICE SIR
Thankyou🥰😍
Osme explaintion
Ty sir
I wish to see you in Sandeep maheshwasri show .❤
Anyone has the same feelings?
Ya
Thanx Smasher
Star topology is reliable if any problem occurs in node entire network will not stop working.
in star topology, no of port will be 2*n, because hub have also port when we connect with device, no of port in device + no of port in hub, if i am wrong let me know pls.
In star topology it has minimal line cost only (n-1) lines r required
Please become CN teacher of our clg !!!!!
Great
Yes
Thnku
Nice
Thanks sir
In the case of a security attack against an IoT device, only a single node is compromised, as endpoints operate independently of each other. Hence, star topologies offer better security than mesh networks. 10:10
??
Thank you so much 😇😇plzzz tell me to get the notes of same type i mean as ur lecture❤️
Hy
@@sukhsagar4675 hello
Yes
Brilliant 😎😎
Super
In MESH topology, while discussing about "security", you mentioned that when A sends data to D, then B & C won't recognize the data. Hence, secure. But what if, the direct link between A and D is broken, then A had to send information to D via either B or C. In that case, how does security gets affected? Or, is there any encryption/decryption happening with the data in the flow?
What an observation. Suitable question bro.
Every data packet have their source and destination address and before opening that packet destination first checks the destination address of the packt if address matched open it otherwise forward/discard it
@@rahuldora1587 Thank You bro
It's is secured with the help of cryptography. You will learn that in later sections.
Or probably you have already learnt that bcz you have commented this 9 months. ago
@@salildeogade1213 Ya got it, thanks!
Aap sab na sir ka mou hi pager liya
Very nice explanation sir. I loved your videos and really enjoyed learning these concepts from you. Big fan sir🥰😍❤🔥💯.
BADIYA..AH
sir plz routing algorithms pr 1 vedio bna do
good
Has anyone created handwritten notes of Computer Networks from Gate Smashers?
GOAT
The objective of this assignment is to enhance the learning capabilities of the students about:
Types of Networks
Network Topologies
OSI model layers
sir yeh meri assigment hai mjy in ka solution lena hai kindly send me kal last date hai
done
Sir put some video on visual basic console mode
Sir Please explain the formula Nc2
🥰🥰😍😍
Awesome explanation sir. Please make video for types of communication in network.
Please upload the another part of topology asap
Today i will
It's 1:10 pm....exam is at 2:0 pm
Its 1:57 😂