No. of IP addresses for the CIDR range 172.168.3.0/30 is = 4 No. of IP addresses for the CIDR range 10.0.0.0/8 is = 256*256*256 = 16777216 Thanks alot sir for the super Explanation of concepts of IP address, Subnet, CIDR ranges🙏
Omg, I cant express my words for this course and the work you do in this channel. In a world where people are running behind in money, you're doing it free of cost. All credit goes to your mom for raising a wonderful soul like you. Keep Going Abhishek.
I agree with you brother and because of this God has gifted you with such a clarity and it is so easy to understand hard concepts when you are explaining them, I am also currently doing your Python for DevOps course
Anna, I have 1.5 years of experience as a DevOps but this CIDR range networking, subnets concepts was never so clear. After watching this video you made it so easy to understand now things are crystal clear. Thank you so much for such quality of content. I am a huge fan of yours and have been watching your playlists for a long time.
the given Ips for the given ranges /30 and /8 are 4 and 16777216 (32-30=2 and 2 power 2 is 4 and 32-8=24 and 2power24 is 16777216) thank you soo much sir , Really appreciate your efforts ..Thank you and Stay blessed
Thank you, Abhishek. I am mathematical background, not from computer science. But moving to this field, I try to understand networking items with various resources, but no where I got complete understanding. But today you made it very simple to understand these things. It's great!
Thank you so much for starting the networking series ,,,a bit confusing topic always ...Also try to cover ssl/tls certificate in detail and how to configure it in any cloud platform ....!!
given ranges /30 and /8 are 4 and 16777216 (32-30=2 and 2 power 2 is 4 and 32-8=24 and 2power24 is 16777216) thank you soo much sir , Really appreciate your efforts ..Thank you and Stay blessed
@@Sridhar-99 no i haven't taken any networking course from AWS. Instead i referred to RFC and learnt some basic networking concepts.. and some of my course materials etc
This courses are beyond words explanations , you mesmerise the courses and reduce the difficult aspect that even a two year old baby can understand them ..... I don't mean only this course but ALL your lectures are made easy Thanks boss
Thankyou abhishesk for the CIDR calculations first time I got full clarity on this whenever I was learning this everyone giving so much of confusion with calculations thanks you saved me from this calculating the CIDR ranges. Really appreciated.
I try to learn on it my own even after searching tutorials in the internet still frustrated suddenly your video got poped up based on you tube algorithm. I got clear understanding in these concept. Thanks a lot brother.!! 🎉😊
Awesome video! All of these concepts were explained crystal clear. It was a bit confusing how you got the 26 in 32-26=6 @35:07 but I guess you just knew to subtract that number thanks to practice.
Hi Abhishek, Thank you for your efforts in sharing knowledge. Can you create a playlist on Kyverno, fluentbit, open telemetry so that DevOps full stack is covered for job aspirants.
Thank you Abhishek I searched multiple times for networking fundamentals by Abhishek Veeramalla the last week as I had an upcoming project that needed this, the video just made my day, as usual awesome simplification of the concepts, waiting for Part 2.
Very clear explanation of topic, was searching videos to understand from many days, landed up at the right video to undersatdn the concept!!! Thanks so much for the video Sir!!
Hello SIr, Eagerly waiting for one of this Kind Foundational Discussion on prerequiistes Networking. Thanks for adding.Could pls list out imp topics like Protocols, Security TLS/SSL IPsec ,Routing /Switching and Firewall etc topics . Only online links will do As in Cloud/Virtualization we only need to know Logical Networks . Do we need any specific Cert path like Network+/CCNA (only Theory) before hand to follow ?
Bro, excellent teaching, struggled with these concepts for a long time, but you explained very neatly in simple way , now i got clear understanding on these topics. keep it up.
Great sir...some requests...i know it's a big ask... 1. more networking IP address and subnetting practice videos and explanation. 2. Linux detailed course. 3. Latest cloud services that's it.
Hi sir, Can you create a RU-vid shorts video or video or comment here. 1) I want to know the usage of the RDS databases, - How can we achieve this. 2) Is there any way to decrease the size of the RDS MySQL or any db ( ex: it was created with 200 gb - but I want to make it 50 gb ) Please reply to this comment as it is important to me.
Hello Abhishek, Thanks for this video.... But, please cover the ports in more detail in any of your future videos, in this video you have touched upon the ports concept, would really like if you explain everything about the port in more detail. Thank you so much again for the efforts.
Hey Abhishek , Can Never be more thankful to you ! what you are doing is something that i was looking for FOR years ! Please let me know ! my eyes had tears literally ! Please Doing what you are doing ! Hope you get what you want in Life ! Big big thanks to you !
Being an automation engineer i get a chance to play with infra work like argo cd n aws application configures i feel devops work is not easy as we think..
Abhishek sir, thank you so much for providing this Azure DevOps course for free! The quality of your content is exceptional, and your dedication to sharing knowledge is truly admirable. It's incredible to see professionals like you making such valuable resources accessible to everyone. Your videos are not only informative but also engaging and easy to follow. Keep up the fantastic work, and know that your efforts are greatly appreciated by learners like me!. paid cources from other websites ❌ abishek sir✅
Hi @AbhishekVeeramalla, please I hope my humble request finds you, kindly consider making a playlist on Monitoring/Logging/Alerting/Dashboarding Tools such as Prometheus, Grafana, NewRelic, ELK/EFK stack, Nagios, Datadog, AWS CloudWatch, AWS CloudTrail to enable us have a better understanding and to know when and how to use any of them. No video on RU-vid has covered it and would ever explain it like you. Thanks and God bless you richly.
Hi Abhishek, wonderful content , many thanks for your efforts , kindly please cover all the contents of networking / commands related to DevOps , and also if possible kindly make course on SSL / TLS / Certificates and API concept
Also kindly put a video for helm charts and it's purposes and depoly a application in kubernetes cluster using helm chart. This is will be really helpful
Abhishek bro, plz make a course on only GitLab and jenkins. Various concepts in GitLab and jenkins. There are plenty of stuff in online , but your way will be understandable and great for preparation. Kindly, please!
@abhishek, Kindly do videos on other Networking & security concepts required for Cloud & Devops i.e Protocols, SSL/TLS , Web server,Application Server, Reverse Proxy and Linux/Windows Administration Concepts required for Cloud & Devops
when we are creating the vpc or vnet on that they will provide the cidr range on basis of what , whether the user requirements or they have any limit for for each subsnet, if using the cidr range we can get n no of combinations.so we can create n no of ip addresses.
Abhishek, can you please explain the what is the api, how develoeper are using in daily use cases e g restserver and all such related thing it will be helpful
Hi Abhishek,Thank you for explaining networking concepts in a clear manner,i have a query on ports concept.How do we know that a port number is already taken by other applications ? for example jenkins is using 8080 port ,how do we know this ,can you please respond
Also let me know ,, how and where to start .. i saw videos like aws zero to hero.. and others devops zero to hero full playlist.. as a fresher how do i need to start and go in this field?? Your guidance will be so helpful
@@AbhishekVeeramalla Thanks for the reply.. I'm following your videos and sure I will get into this field.. thanks once again for your effort and videos.. definitely its helpful for many and changes many life.. 😊
03:15 The IP addresses in a Home network are private and dynamic, and probably cannot be used to block access to a website or an application. Instead use MAC address to manage the access to a website or an application. Please correct me if I am wrong.
awesome abhishek undsertood the concept from ground level. if you have any any Technical interview questions and answered for specifically on this Networking topic please share
Excellent Abhishek !! Crystal clear explanation. Hoping you to cover more concepts (like how companies use VPN) in this playlist. Thank you soo much Abhi for your time and efforts.
Thank you so much, Abhishek for this great video as always. Your videos are undoubtedly the best DevOps resource in the market. I have learned a lot through this channel and trying to get into the DevOps field. I have a request, please make a video delving into the topic of using ELK stack with DevOps. And also if you could provide some guidance on Open-source Contributions that would be helpful!