Top 50 Networking Interview Questions and Answers | Networking Interview Preparation | Edureka

[@edurekaIN]

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[@henrykhosasih8781]

0:40 Differentiate between a router, a hub and a switch. 1:38 What is a link? 2:01 What is a node? 2:31 What does a backbone network mean? 2:59 What is network topology? 4:11 Explain what is LAN. 4:53 What are routers? 5:28 What is a Point-to-Point network? 6:09 What is OSI model? 7:00 Give a brief description about each layer in the OSI Model. 8:52 What do you mean by anonymous FTP? 9:26 What is the meaning of network? 10:18 What do you mean by a Subnet Mask? 11:09 Give a brief description of the TCP/IP Model. 14:29 What is the difference between the OSI Model and TCP/IP Model? 15:06 What is a UTP cable? 15:26 What is the maximum length allowed for a UTP cable? 15:41 Explain what is HTTP and which port it uses. 16:14 What is NAT? 16:56 What is TCP? 17:27 Give a brief explanation about UDP. 18:30 Difference between TCP and UDP. 20:30 What is RIP? 21:18 Explain what is a firewall. 21:47 Explain what is NOS. 22:20 Explain what is Denial of Service (DoS). 22:43 What is the full form of ASCII? 23:42 What is IEEE? 24:17 What is a MAC Address and why is it required? 24:44 What is piggybacking? 25:20 Explain what is DNS. 26:07 Differentiate between Domain and Workgroup 26:34 What is OSPF? 27:14 What is Round Trip Time? 27:31 What is DHCP? 28:25 Briefly explain what ICMP is. 28:54 What is a ping? 29:17 What are the advantages of optic fibers? 29:47 What is a client/server network? 30:42 In a network that contains two servers and twenty workstations, where is the best place to install an Anti-virus program? 31:07 What do you mean by Ethernet? 31:56 What is SLIP? 32:52 What is the difference between CSMA/CD and CSMA/CA? 34:07 Briefly explain what tunnel mode is. 34:24 What do you mean by IPv6? 35:31 Explain the RSA Algorithm briefly. 36:14 What is an encoder? 36:30 What is a decoder? 36:47 What is a sneakernet? 37:05 What are the components of a protocol?

[@mohdsalman5866]

Thanks

[@sampredator21]

Tq bro

[@rohangarg5473]

only those who made notes can realize how huge this video is.

[@Manish_bagoria]

thnx later 0:40 Differentiate between a router, a hub and a switch. 1:38 What is a link? 2:01 What is a node? 2:31 What does a backbone network mean? 2:59 What is network topology? 4:11 Explain what is LAN. 4:53 What are routers? 5:28 What is a Point-to-Point network? 6:09 What is OSI model? 7:00 Give a brief description about each layer in the OSI Model. 8:52 What do you mean by anonymous FTP? 9:26 What is the meaning of network? 10:18 What do you mean by a Subnet Mask? 11:09 Give a brief description of the TCP/IP Model. 14:29 What is the difference between the OSI Model and TCP/IP Model? 15:06 What is a UTP cable? 15:26 What is the maximum length allowed for a UTP cable? 15:41 Explain what is HTTP and which port it uses. 16:14 What is NAT? 16:56 What is TCP? 17:27 Give a brief explanation about UDP. 18:30 Difference between TCP and UDP. 20:30 What is RIP? 21:18 Explain what is a firewall. 21:47 Explain what is NOS. 22:20 Explain what is Denial of Service (DoS). 22:43 What is the full form of ASCII? 23:42 What is IEEE? 24:17 What is a MAC Address and why is it required? 24:44 What is piggybacking? 25:20 Explain what is DNS. 26:07 Differentiate between Domain and Workgroup 26:34 What is OSPF? 27:14 What is Round Trip Time? 27:31 What is DHCP? 28:25 Briefly explain what ICMP is. 28:54 What is a ping? 29:17 What are the advantages of optic fibers? 29:47 What is a client/server network? 30:42 In a network that contains two servers and twenty workstations, where is the best place to install an Anti-virus program? 31:07 What do you mean by Ethernet? 31:56 What is SLIP? 32:52 What is the difference between CSMA/CD and CSMA/CA? 34:07 Briefly explain what tunnel mode is. 34:24 What do you mean by IPv6? 35:31 Explain the RSA Algorithm briefly. 36:14 What is an encoder? 36:30 What is a decoder? 36:47 What is a sneakernet? 37:05 What are the components of a protocol?

[@GreatSanto]

In Q.15, there seems to be title mismatch, otherwise very good explanations 🙂

[@shahryartahir8888]

Please correct the answer for question no 15, OSI model vs TCP/IP model. The tables are swapped. Thank you!

[@njoychenchu6519]

OSI is 7 Layer model... TCP/IP model is 4 layer model

[@monikak5306]

Excellent! would appreciate it if you'd upload an advanced networking concepts video.

[@binjithkumar]

Good to experience... Thankyou

[@edurekaIN]

Thank you soo much :)

[@kcnwosu3984]

255 not 225

[@atkuriajaykumar3701]

Thankyou very much madam you covered almost everything which will be asked in a networking interview.thankyou very much make more videos like this

[@vikrammehta5874]

Thnx next week i have interview

[@delio14]

Please also add subtitles, would definitely help to understand more. Anyway, this video really explains in a simple way. Thank you!

[@almahmudsarker4898]

Plz resolve the question nbr 15 . Osi vs tcp/ip . Table name interchange

[@mariabarrios8549]

I thank you for this! It´s awesome and updated

[@basilbinoy3722]

Helpful

[@edurekaIN]

Glad it helped

[@hussanara4415]

15 th question Small error (osi has 4 layer)

[@aditiiyer5398]

Please provide the link for pdf of this video. Thanks a lot. Nice explanation

[@edurekaIN]

Hi Aditi, there is no pdf document of the video, but you can refer to the following blog for the same: www.edureka.co/blog/interview-questions/networking-interview-questions/ Hope that helps!

[@DavidOraha]

Thank you very much for this!

[@gaureesha9840]

Thanks a lot!

[@tejoyadavmogarala3968]

Thank you very much mam..

[@SURESHKUMAR-oz4wy]

please put more networking interview questions like this👍

[@RiteshKumar-zz9dy]

Good

[@jitrammaharjan9506]

Thank you so much for this video.......

[@edurekaIN]

We are super happy that Edureka is helping you learn better. Your support means a lot to us and it motivated us to create even better learning content and courses experience for you . Do subscribe the channel for more updates : ) Hit the bell icon to never miss an update from our channel : )

[@namansheth3898]

thank you! great video and super informational :)

[@edurekaIN]

Glad it was helpful!

[@Captivatingndc]

Great video, thanks!

[@pratimagaikwad4944]

Hi very nice explanation but difference between tcp and OSi model is wrong..pls check

[@rayligiousss991]

This is so useful!!! Thank you

[@edurekaIN]

Glad it was helpful!

[@mayurjadhav7003]

Very Well explained...

[@edurekaIN]

Thank you.

[@umashankargoyal8966]

NICE ONE

[@edurekaIN]

Thanks for watching

[@rakeshkumarkumar5972]

thank you madam for giving class.

[@moizuddin1684]

Good basics are explained in convenient way

[@electeyes1698]

Very nicely explained

[@jrfpari5089]

More knowledge gain... wonderful information nice efforts 😊😊😊

[@edurekaIN]

Thank you so much for the review ,we appreciate your efforts : ) We are glad that you have enjoyed your learning experience with us .Thank You for being a part of our Edureka team : ) Do subscribe the channel for more updates : ) Hit the bell icon to never miss an update from our channel : )

[@mantukumargupta6102]

Thank you for providing such content.

[@Judicial78]

I love the accent because most likely this is how my interviewer will sound.

[@edurekaIN]

We are super happy that Edureka is helping you learn better. Your support means a lot to us and it motivated us to create even better learning content and courses experience for you . Do subscribe the channel for more updates : ) Hit the bell icon to never miss an update from our channel : )

[@shekharnandanwar8085]

Thanks for video 👍🙂

[@joshua2life]

This is really great

[@ruthmwangi9953]

your explanation is wonderful ................thanks

[@mikebrenesvideo]

It will be very useful is you publish the transcription in plain text, thanks for your help

[@edurekaIN]

Glad you liked it ! We are glad to have learners like you. Please do share your mail id so that we can send the notes or source codes. Do subscribe our channel and hit that bell icon to never miss any video from our channel

[@sameergupta150]

Please make one video on os interview questions also

[@edurekaIN]

Sure Sameer :) We'll look into this matter as soon as possible and we'll be creating content on the topic shortly .We are glad to have learners like you . Do subscribe our channel and hit that bell icon to never miss an video from our channel .

[@lokeshrao8138]

Simply superb keep it up and keep on posting videos like this way

[@edurekaIN]

Thank You 😊 Glad it was helpful!! Keep learning with us..

[@chinnaanaparthi2323]

Sir please check once the 15 question answer...👍👍

[@ranaameer7988]

❤

[@seanduncan9722]

Thank you.

[@edurekaIN]

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[@harikavanamala7935]

Really very nice viedo it is very helpful to attend an interview in better way

[@edurekaIN]

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[@natureclub152]

We love your voice quality Hit like if you agree

[@abhishekbhandari6477]

On point ......Bam.!!!!

[@gurnamahluwalia5931]

Huge amount of information

[@edurekaIN]

Glad it was helpful!

[@leela7002]

Can u plz make a vedeo on c-langguage for interviews

[@edurekaIN]

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[@emmistechwall4444]

👌🏻

[@roy5721]

nice!

[@upasanatomar3072]

Please provide pdf of notes as well .. very nice video

[@edurekaIN]

Hi ! Good to know that our videos are helping you to learn better :) Please share your mail id to share the data sheets :)We’ll update you soon . Do subscribe the channel for more updates : )

[@karthikeyangopalakrishnan87]

what is firewall with a clear defination

[@richardallen4225]

very good video. thank you for all your hard work.

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[@deekshithakolusu2043]

Could you also make a video on operating system interview questions please.

[@edurekaIN]

Hi Deekshitha, we have considered your request and will soon come up with the new content. Until then, you can prepare yourself, kindly watch: bit.ly/3nYQEnR and get ready for your dream interview. All the best :)

[@sowmya-reddy-raj4315]

anyone could you confirm about 13th question? I think its 0 and 255, But I have heard 0 and 225

[@maheermostahid1290]

1960’s by darpa

[@sameerkumar2692]

Cutest voice 🥰

[@agamgupta]

May You share this ppt?

[@edurekaIN]

Hi great to hear from you 😊 please share your mail id ! so that we can share the data sheet with you :)Do subscribe the channel for more updates : )

[@vaibhaviroy8173]

Notes please

[@vidyamc4340]

mam, is this enough for interview?

[@edurekaIN]

Hi Vidya, the following interview questions have been framed considering the most generic interviews. However, good knowledge of the subject is necessary for proving your expertise in an interview. All the best :)

[@Alaska769]

Could u plz share with me the notes

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[@STANLYPRINCETT]

Osi layer is wrong

[@veggourmet1467]

ok...

[@anshuljain1834]

What is firewall in network

[@Eddie-uh7tl]

Great entry level material, thanks for the information and explanation. 🙂

[@edurekaIN]

You are welcome 🙂 Glad it was helpful!

[@geotalesalltime]

3:08

[@prasadpudi1528]

Thank you ❤️

[@edurekaIN]

You’re welcome 😊

[@max_rove]

Excellent, thank you!!

[@swathimallepally4239]

Thank you

[@TheSilverGate]

Thank you for the video!

[@edurekaIN]

We are super happy that Edureka is helping you learn better. Your support means a lot to us and it motivated us to create even better learning content and courses experience for you . Do subscribe the channel for more updates : ) Hit the bell icon to never miss an update from our channel : )

[@charancherry3885]

Thank you 🥰

[@edurekaIN]

You’re welcome 😊