Learn Networking in 3 Hours | Networking Fundamentals + AWS VPC Networking

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Networking fundamentals are vital for DevOps engineers to understand infrastructure, facilitate communication, automate processes, ensure security, and optimize performance. They enable effective collaboration with network teams, orchestration of infrastructure components, and implementation of security measures. Additionally, networking knowledge is essential for optimizing application performance and deploying applications in cloud environments.
0:58 Chapter 1 (IP Address, CIDR, Subnets, Ports)
40:52 Chapter 2 (OSI Model)
1:11:32 Chapter 3 (AWS Networking)
1:40:22 Chapter 4 (AWS Security Groups & NACL)
2:25:35 Chapter 5 ( AWS VPC Hands-on)
In this video you will learn Networking concepts such as
- IP Addressing
- CIDR
- Subnets
- Ports
- OSI Model
- Layer 1 to Layer 7
- AWS VPC
- AWS SG and NACL
- AWS SG vs NACL
- AWS Load balancer
- AWS Internet Gateway
- AWS Subnets
- Public vs Private Subnet
- AWS Routes
- AWS Route Tables
- AWS Route 53
- AWS VPC Project
- AWS VPC Workflow
- AWS VPC Explained
Here are some more very useful Zero to Hero playlists on the channel.
- Free DevOps Playlist: • DEVOPS ZERO TO HERO CO...
- AWS Zero to Hero Playlist: • AWS Zero to Hero - AWS...
- Terraform Zero to Hero Playlist: • Terraform Zero to Hero
- Python for DevOps Playlist: • Python for DevOps
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[@aakashpunekar9437]

completed all the theory parts of the video and will practice the project tonight. The amount of time you are spending to make the concept very easy for the learners is really commendable and thank you for always pulling the necessary and best content at the moment and always polishing the playlist by adding the missing topic or the project. It really helps us a lot. Thanks for being an amazing mentor Anna 💎 you are a

[@vaibhavsingh1538]

0:58 Chapter 1 (IP Address, CIDR, Subnets, Ports) 40:52 Chapter 2 (OSI Model) 1:11:32 Chapter 3 (AWS Networking) 1:40:22 Chapter 4 (AWS Security Groups & NACL) 2:25:35 Chapter 5 ( AWS VPC Hands-on)

[@AbhishekVeeramalla]

Thanks Vaibhav ❤️ You did my job brother 🤩

[@StudyLady27]

Lucky to have you as our guide and teacher sir. Thanks so much

[@uyanwunechekwube5563]

The best Networking video online, clear, relatable.. Thank you Abhishek

[@manishbhardwaj4587]

I'm currently gearing up for the AWS Solution Architect certification, grappling with the intricacies of VPC configuration. Once again, your expertise is proving invaluable in guiding me through.

[@tejasdeore8340]

Hey can u please share roadmap

[@Codewithfasmin]

​@@tejasdeore8340You can go Google map. You will see road and map

[@karanampradeep6819]

Bro is there any free resources to prepare AWS solutions architect

[@fensizor]

I now finally understand subnetting and CIDR. Thank you. Fast and simple explanation

[@AbhishekVeeramalla]

🔥

[@robertod893]

Excellent video! Thank you.

[@SUBBAREDDYSANGHAM-ch4vb]

Hi Abhishek garu, I have practiced given assessment successfully. Thank you very much for sharing the knowledge

[@madimetjamaponyane1760]

You are the best teacher I know

[@SaileshBoguma]

Thank you very much Abhishek🎉😊

[@bliss94always41]

This is the most important topics of all

[@dhruvalsharma9902]

Thank you for explaining everything in detail. In one of the interviews, I had been asked to explain OSI model with each layers but I couldn't explain in detail. Now I understand it clearly. Thanks again!

[@AbhishekVeeramalla]

Glad it was helpful!

[@SathyaManikanta]

TO remember the OSI model.....during my ENgineering days Andhra got separated into....So.... ApplicationLayer(Andhra) PresentattionLayer(PRadesh) SessionLayer(State) TransportLayer(Tamil) NetworkLayer(Nadu) DatalinkLayer(Dravida) PhysicalLayer(PHaksha)

[@rj27thug78]

Bro(sir) always comes up with what i have been needed much

[@manoranjanpalakurthi4554]

Entandi meeru.. Super antey Super

[@urrahman196]

Great video, want more this type of basic videos🎉

[@SandyLearner]

Much needed Video , Sir Pls make playlist of existing Cloud Networking videos already vds in channel for easy location

[@martinLuther-hj5zl]

Thank you, thank you, I am really understood no doubt, God Bless You.

[@AbhishekVeeramalla]

You are very welcome

[@rapartipoornachanderrao2380]

when i am watching your videos , its very interested and arre after 3 hours video also i want sit to watch again and again .

[@phanimc11211]

thanks for the detailed explanation

[@RafikShaikh-jn1st]

I saw number of sessions of VPC on numerous occassion I am not getting this CIDR and subnet as i saw this i cleared all my doubts ..THANKS SIR and what reason i dont know that i am not feeling tired of seeing abhiskek sir videos....Thanks sir once again...iam looking for other topic of aws like RDS,

[@AbhishekVeeramalla]

Amazing 🤩

[@rokerheadz]

Ur a blessed soul

[@karthickd4043]

Thanks for the video👋

[@venkataviswastumbali7115]

Finally the wait is over for learning networking ❤❤

[@elvinafukah6672]

now i understand, sir the way you use your example to illustrate is superb, in my mind i have already suited the concepts of Azure to your explanations' have never seen anything like this, the way you demystify the concepts is what keeps drawing me here even if am not in the devops department, it helps me align better in my journey as azure administrator

[@manifollowheart]

We are blessed ❤

[@tech_channel110]

Great work sir

[@gmanikanta6556]

Thanks abhishek CIDR Block Awsome Explanation . Everytime i will get confused u thought in simple way. thanks a ton

[@AbhishekVeeramalla]

You are most welcome

[@keerthiraj3498]

Tqsm bro wht ur doing for us from long time we hve to work more thn you to get wht we want Bro❤❤❤

[@ashwathdange2898]

Just woW!!!! took 2hrs to implement the project in the last but finally implemented and got to learn a lot. Thank you

[@AbhishekVeeramalla]

❤️

[@rahulshinde2432]

You done marvellous job 🎉 Cleared concept of networking in Aws 🎉

[@AbhishekVeeramalla]

Thanks a lot

[@kaverichowdary6637]

Tq alot annaya it really help us alot 😊

[@khushalsapariya9304]

Amazingggg bro♥

[@genuineprice3794]

Bro this is what we want seriously

[@ashwathdange2898]

Got to know a lot of new things. Thankyou

[@AbhishekVeeramalla]

❤️

[@naveen_chowdary_samineni7386]

Thanks for This Course Abishek Anna ♥️

[@TheDrivenMind-jw2bz]

Done with AWS VPC + NAT + ALB + LB part with this project + security group thanks a lot sir

[@AbhishekVeeramalla]

Woah ❤️

[@excellencementoringclub]

This is big work Sir, thank you so much

[@AbhishekVeeramalla]

So nice of you

[@sografarheen3194]

Hi devops guru, I started my journey switching from Webex to devops excellent contribution to society sir

[@AbhishekVeeramalla]

All the best

[@computertricks8474]

❤ great sir.

[@valenciawalker6498]

Thank you

[@hizbawiginbarginbarghinda3872]

👍 Great training session!

[@AbhishekVeeramalla]

Thanks 👍

[@H.s.c-1]

thanks

[@TheDrivenMind-jw2bz]

done with the SG and NACL sir

[@swayamprakashbhuyan2580]

Thanks bro I was just thinking of revision and this came🙂🙂

[@rambhupal6911]

Great anna Please upload notes also

[@user-hj8vb7xv6e]

Very informative. Should we set up the VPC & subnets in the same way as EC2 for AWS_Lambda also?

[@adityadhopade7727]

LiT content Abhishek 🎉😮

[@harshvardhanmamgai7630]

Subnet assignment 2^2=4 IP address 2^24 ip addresses

[@naturelovershaan1964]

bhiya kasam se dil khush kardiyee ik hafte se dudh raha tha networking ki video lots of love from my side

[@AbhishekVeeramalla]

😍

[@naturelovershaan1964]

@AbhishekVeeramalla this 3 hours video is enough for devops job interview either i have to learn more things in networking kindly please reply me i am little bit confused

[@yreddy4284]

Hi Abhishek which one are using nowadays aws or azure?

[@amandewani8391]

Hello abhishek sir i have one question that your devops zero to hero course provide me more than enough knowledge of linux and Kubernetes to crack the redhat internship interview pls pls pls sir reply

[@VibeVentureee]

Hi Abhishek that means i dont need to watch the other 2 videos in this playlist. those are added in this all in one video right? like the osi and the other video

[@ShruthikRavula]

In optical fibres, data should transmit in the form of light right?

[@flyinghorse2739]

Great video man - can you do one but for Azure too?

[@Notjohhnn]

Bro why u making concepts soo easy to understand. Really bro can't thank you enough. Literally Best video on internet for OSI. Plz keep us motivated via ur awesome videos. 🙌🏻❤

[@AbhishekVeeramalla]

💚💚💚

[@vs9108]

Thanks Abhishek your dedication is awe inspiring ! someday could you share your mindset and what inspired you to have this level of commitment and give it all for free ? Thanks

[@chiragsen3237]

Please make a Video for some advanced concepts of networking and OS which helpful for DevOps Engineers .By the Thanks for this amazing video waiting from long time☺️

[@Anuj_Hindu_10k]

I will have my cloud practitioner exam on 1st may, give some tips to clear that exam❤ and thanks abhishek sir for this videooooo❤🎉

[@AbhishekVeeramalla]

Complete the aws zero to hero playlist

[@nick-sx2zn]

what is the recommended CIDR range used for a VPC in a production environement?

[@seeyouagainv]

Thank you so much for this helpful video! I was wondering if you could consider making another one that covers the usage of all major services on Azure and AWS like this? 😊

[@AbhishekVeeramalla]

We have approximately 30 hrs playlist each, its hard to put in a video. Please check the playlists

[@vivaan2883]

Hello Abhishek , In the last part we can make our own AMI with the python application installed then assign to launch template for ASG which will make the process easy right ? (That scp +ssh one) Does it hinder any security related concerns ?

[@ASMR-bu8qc]

I am going to start learning devops. Before that, I am already learning fundamentals like DBMS, OS and computer networks. Can someone please suggest me, for computer networking, are these 3 videos enough to learn networking concepts??

[@gersonjerry03]

Thank you Abhishek till i see this tutorial i didnt understand osi layer i tried many times to understand but i was not able to but this tutorial made me understand very easily 😊

[@AbhishekVeeramalla]

Glad to hear that

[@JasleenKaur-cy6bf]

Much needed video..thanks Abhishek 🎉 Could you please make a video on windows as well, like what all a devops engineer would need to know in Computer Management, active directory, regedit , services.msc, cpu, memory, processors,discs etc

[@EngineerEnthu]

+1

[@avneetkaur7307]

+1

[@nick-sx2zn]

does route table contain public IPs or private IPs?

[@adityapradhan2025]

Hi Abhishek 👋🏼 Can you please make a video on how to find remote internships and jobs for a fresher?

[@ernestngong7281]

Hi Abhisek thanks very much for this video. Really really helpful. Please can you make a short video on how to setup Otp and authentication for login app and web using SNS service in AWS?? With examples please. Really need it.

[@samsonyusuff9254]

I haven't even got to 1/4 of the video, and I already understood networking in a way that courses and videos I have watched on aws and networking never did. Thank you so much for this rare gift, abhishek. Is there a way you can make a video on how to instrument, configure and track application performance monitoring, infra monitoring, and logs for aws environments using open source or SAAS ( dynatrace, logic monitor, etc)?

[@AbhishekVeeramalla]

Great to hear!

[@samsonyusuff9254]

@@AbhishekVeeramalla What is your take my request on having a video on app monitoring as stated above?

[@solangengemnyi9170]

Great video, but I really have a problem understanding the ip address breakdown, please.

[@anuroopps9915]

Sir please make a video regarding vlans, vlan creation in Cisco switch

[@Ro45-ok8rd]

Can you make a similar video on Operating System and DBMS? ❤

[@user-bk3fz9no7w]

Thanks, Abhishek, for the clear view of networking and VPC. Now I have a clear idea of how it all works. We are lucky to have you💎

[@amarthyasai17]

Hi sir, at 2:10:28 while creating instance , u have selected custom vpc with public subnet but the ip address of it is showing as 10.0.0.0/20 which is a private ip address range. why aws is assigning private IP instead of public ip for the public subnet?

[@RajauUsman]

welcome

[@VenkatM732]

Hi bro , If possible, could you please make a video about AWS-CDK .. TIA .

[@garimasingh2405]

cidr range - 4 ip addresses and 2^24 ip addresses

[@voice6905]

For CIDR 172.168.3.0/30, the no of IP address = 2^(32-30)= 4 , and no of usable IP address is 4-2=2 For CIDR 10.0.0.0/8, the no of IP address = 2^(32-8)= 2^24 , and no of usable IP address is (2^24)-2 Is it correct?

[@suhasiniaddanki7304]

Awesome video. Your work is much appreciated. Can I relate the VPC to an Azure VPN? IS there any changes

[@AbhishekVeeramalla]

No its relatable to virtual networks not vpn. We have a complete azure zero to hero if u r interested

[@sandeepabbu]

the TCP handshake doesn't occur "before" the OSI model but rather within it, specifically at the Transport Layer, with the packets being transmitted over the network at lower layers of the OSI model. can anyone give clarity?

[@iducreyes]

A1

[@elvinafukah6672]

Pls can you do one same like this for Azure networking

[@SathyaManikanta]

36:30 Assignment 1. a. 32-30 => 2 i.e, 2^2 Cidr ip addresses b. 32-8 => 24 i.e, 2^24 cidr ip addresses

[@neeelu3]

Can you make it for Azure also like this

[@soundaryats8321]

hi abhishek i am unable to see kubernetes zero to hero question and answer like what is pod, cluster. i am not able to find in your github. please help me to find as soon as possible

[@raghupola4284]

Can you create one more playlist on ansible? If you have time?

[@prashanthreddy3350]

Hi abishek Naku 6 years career gap undi me devops and AWS complete ga videos chusa. Fundamentals clear ga understand ayyayi but career gap unde sariki ekada opportunity ravatledu. Atleast meku telsina vallalo internship aala chance unte cheppandi. Career ki Naku chala help avutundi

[@genuineprice3794]

Bro will you cover vpn, vlans,load balancer,firewall,dhcp,dns as separate topics like in general networking not as aws or azure or any cloud

[@saiuttej5219]

Sir this video is enough for getting a job or anything we can do

[@rj27thug78]

i have one doubt why we created a single sebastion server ? As per diagram we needs two of them

[@MegaMytest]

Do one video on azure networking

[@bhavyabojanapalli380]

👍👍

[@ajaypatole9590]

can you please keep your slides in black background. helps to reduce eye strain

[@SathyaManikanta]

32:00 -- What if i need 3 ip addresses how to write for the cidr ?

[@viswanathreddy3085]

I have tried it but, this time it's only connecting second instance and even tried to login the first instance through the bastion host and hit python3 application still it's not working🤔

[@sidindian1982]

Sir pls share the PDF NOTES 🙏🙏🙏🙏

[@KaushalJangid-mq6wg]

Sir I follow your videos of 45 days sir you are great teacher that I found on KZbin I have question that is your aws zero to hero is enough for me for get job as a devop engineer because my financial condition is not good I want to get job fastly plzzz sir reply me.........🙏🙏🙏🙏🙏🙏

[@atharvah7680]

If your financial condition is not good don't go behind devops, it is not easy to get job for fresher. Instead go for where you will easily get job like full stack

[@KaushalJangid-mq6wg]

@@atharvah7680 thnks bro😃 i learned git , networking,Linux, Python,shell scripting and currently I am doing AWS After AWS I think I learn either Java and c++ or cybersecurity give some your advice is I need choose cybersecurity or Java and c++ with dsa to get job fastly

[@uppalaakhil]

👍😊

[@elvinafukah6672]

OUR AUTO SCALING IS LIKE VIRTUAL MACHINE SCALE SET IN AZURE

[@tushar-rq3wn]

can you share link of this note