Lec-51: Numerical Question on CIDR | Classless Addressing | Very Imp for all Competitive Exams

Numerical Question on CIDR is explained in this video.
Classless addressing is an IPv4 addressing architecture that uses variable-length subnet masking.
Classless Addressing is an improved IP Addressing system.
It makes the allocation of IP Addresses more efficient.
It replaces the older classful addressing system based on classes.
It is also known as Classless Inter Domain Routing (CIDR).
Video will be helpful for students who are preparing competitive exams like GATE, UGC NET, PSUs, NIC, PGT TGT as well as College/University exams also.

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[garimagarg]

Bhagwan aapko vo sab de jo aap chaho. Thank you so much for such great content. I don't even have words to show my gratitude.

[samikshadutta]

Excellent sir..speechless...Thanks a lot

[kanishkavenkey]

sir at 9:21, u dint change the binary of 16 which was 1st interface... to 28 which is given in 2nd interface..so basically if we do and operation, we will get same 2nd interface and it will be accepted

[AryanQureshi-geml]

I am about to complete my CS degree and will always be very grateful to this channel and the teacher teaching here, I have a lot of respect for you and lots of love from Pakistan. Education should be beyond borders and everything, even though we never met I have a lot of respect for you as you taught me a lot of things and helped me not only pass but get remarkable grades in many subjects/Exams. ❣

[jenil]

Thank you so much sir you have cleared me this concept so much sir❤👍

[Ashishyadav-poep]

Thank u Sir.... u make video of TOC plz sir...

[rahulgupta]

Can anyone explain about the third option because he said jab 16, 1's isme add kroge tab ye ye vala answer ni aega lekin after adding 16, 1's to that, same answer is coming

[drkajalraisaraswat]

Sir, what about if 2 options are matched and also number of ones are equal??

[adityatyagi]

mujhe aapke jaisa ban na hi.
or iske liye mai mehnat bhi kr rha hu.
Mujhe aashirwaad dejiye sir🙏

[arpitasaha]

Sir what will be the subnet mask in Classless Interdomain routing? Because AND operation will always be performed with subnet mask.

[satanwithoutskeletonhats]

God bless you sir, aap bohot achaa padate ho!

[epsilonator]

Bhaiya please upload videos regarding TCP congestion in more detail and a guide to solve questions on them. I can't seem to find a decent video in YouTube regarding this exact topic. Thank you for your wonderful lectures!

[I_arnab]

Sir '/12' kyun continuous 12 no of 1 indicate kar raha hai...pichle video mei to iska meaning meaning the ki 12 position fixed????

plss reply

[IA-teoh]

Sir u said no of ones in nw id but i think u ment no of ones in mask or other way more no bits for nw id... So when more bits for nw id... Lesser bits will remain for hosts... Sothen easy to search the host..

[kaularsh]

How can one IP address be part of two networks in this problem?

[rajarshibasu]

Great video! But one question, isn't it better to start with the largest mask first?

[kartiksuman]

sir, i have a doubt while solving a gate question, i want to discuss it with u, how can this be possible?

[jagmohanagrawal]

Sir it would be more helpful if you could post more solved questions because just one question is sometimes not sufficient.

[motivation_hubPJ]

One better way is to just find the range rather then doing masking

[adilsulemanzai]

i didnt find the supernetting video in the play list