Your channel is one of many reasons that made me make it through job interviews. and currently i'm in a better job with a better salary that's why i would like to thank you AGAIN because I already did it last year and even with the new position i'm still watching your videos !! You are amazing
I literally cannot even count how many times I have found myself hitting a wall when working on a project at work and was able to move past it and solve my problem solely due to watching videos from TH-cam. And, almost all of them were uploaded by one of four channels that I tend to find most resourceful. Congrats on the progress in your career path man. That’s the only way to move up - turn something that you didnt know into something that you do. I remind myself daily that if i want to be more successful I have to be more determined and valuable than I am in the present.
for a guy like me who only knows how to swim in development frameworks and qa automation, this one simply tells what is network communication all about.. super awesome
Thanks for these videos. I always get a sense of dissatisfaction when I respond to questions around networking during interviews. The last interview made me come back to your channel to look for specific videos on my weak areas. The way you explain these concepts makes it easy for a total novice. Great job certbros
Thanks for the video. Although m already CCNA certified but never get to use the knowledge in my line of work. These videos help a great deal as refreshers
The videos from cetbros are really tremendous. The most of the topics the way you explained was awesome. The people will love and start learning who doesn't have idea or interest in Networking !!! . We are really awaiting for more tech videos !!! Appreciate your great works
Very informative on Corporate usage of VPN's but can we get a video with a bit more information on the personal VPN's such as NORDVPN for example, and how it is able to do what it does, mainly the putting you in other countries to access stuff like Netflix to get different shows only available in different regions.
These generally used services are not parts of network certificates i think :D But the method is slightly the same. The service provider gives you access to its private networks, so you can use their server park's IP addresses and geoLocations to surf the internet. So when you logged in to their network, you can hide your indentity and original location. It seems like you are there, where the server is settled. When its useful? Some countires ristrict access for several siter or contents, if you use VPN, you can bypass restricts. An other useful thing is the serurity. Your data is traveling encrypted between your device and the server, so you can use unsafe public open access wifi networks SAFELY.
Hi varnita...may iknow the differences between vnc server,putty,vpn ? ...it seems these all are doing same stuff like connecting to remote server and access applications...much confused im
Just preparing for a network engineer interview your videos are just awesome on point and i wanted to know is your CCNA course ready? Thanks you @ CertBros for this amazing content.
Good luck with your Interview! You're going to smash it! 💪 Let me know how it goes. The course will be ready later this year but if you're interested you can purchase the prelaunch. Just register your interest using the link in the description.
This seems the same as general encryption (TLS, SSH, etc). I would have liked to see a quick explanation of how it's different than that. For example, if I think about my remote work, I use websites (HTTPS), email (STARTTLS), and git (SSH). So if all of these are already encrypted, why do we bother with a corporate VPN?
- allows the user to send data as if they're part of the target network - the data is encrypted before it passes through the public internet so not viewable by malicious actors on the internet - site to site VPN ideal for multiple remote sites and always on - site to site VPNs are configured on both sides on the router on each network - Firstly, upon the sending of data the router reviews the data packet encrypts it when it sees a destination VPN site - Secondly, after encryption the router encapsulates the cipher data with a VPN header & trailer, and and an IP header - the data then passes on the public internet in encrypted form - private and anonymous source location - Upon reception the router in the other site decrypts the data into it's original form and sends it to destination IP on that network
on a site to site or remote access models, the data from point A go to a vpn provider and then to point B or the data go only from point A to point B ?
So a Site-to-Site VPN sends the data straight from the sending host to the receiving client? It does not jump from router to router like a standard internet connection? Or am I misunderstood?
This one seems a little bit off, you explain basics of VPN at someone that you assume knows MPLS ? Who is this video for ? Still great quality of content as always though
Thanks for the feedback! In the full course I'll be mentioning private WANs. You probably right though, it could have been a bit more generalised in the TH-cam version.
I have a cisco 260w router, i have a vpn setup for remote users access. I have them set on a different ip pool of a 10.0.1xx and the internal ip pool runs on a 192.168.1.xx network. do yo have recommendations for improving performance for access with our ERP system Dynamics SL 2015. Should i create a firewall rule?
does anyone know if ipsec protects/encrypts data that you are sending out to someone thats not on the network ? like my devices internet traffic or does it only protect/encrypt data that you are sending to a another device on your network?
If you use HTTPS and SSL, the remote access vps can decrypt your ssl connection right? Effectively it creates another ssl connection or man in the middle attack? is this true or not? I'd like to understand what a VPS can see even if your using SSL or SSH. I'm trying to understand what a VPS could see if I did an upload to github while connected on a vps. I think SSH is safer as the packets are encrypted from my pc and the VPS would need to know the private key or public key to decrypt/encrypt in between. I'm trying to understand if the VPS just passed data on or it will actually create a new TCP connection.
Are VPN’s company liable to protect your network traffic? Is there a standard or policy or code of conduct they follow to not reveal their clients traffic?
I HAVE A QUESTION: I currently have a work laptop and I would like to work remotely without my company knowing about it. I have been told that I need a VPN server ( raspberry pi) and a client VPN (travel router). I am not allowed to install anything on my work laptop so this is the only way. Does this video solve this solution or would you recommend something else? I just want to be able to work on my work laptop and be in another country without my company finding out about it. Please let me know how I can go about doing this. Thanks!
Your channel is one of many reasons that made me make it through job interviews. and currently i'm in a better job with a better salary that's why i would like to thank you AGAIN because I already did it last year and even with the new position i'm still watching your videos !! You are amazing
That's awesome!
How it could be ? Please share witj me such a useful points
I literally cannot even count how many times I have found myself hitting a wall when working on a project at work and was able to move past it and solve my problem solely due to watching videos from TH-cam. And, almost all of them were uploaded by one of four channels that I tend to find most resourceful. Congrats on the progress in your career path man. That’s the only way to move up - turn something that you didnt know into something that you do. I remind myself daily that if i want to be more successful I have to be more determined and valuable than I am in the present.
Hello does anyone here believe in Jesus?
@@connorlancaster7541 bye
for a guy like me who only knows how to swim in development frameworks and qa automation, this one simply tells what is network communication all about.. super awesome
Thanks for these videos. I always get a sense of dissatisfaction when I respond to questions around networking during interviews. The last interview made me come back to your channel to look for specific videos on my weak areas. The way you explain these concepts makes it easy for a total novice. Great job certbros
Hello do you believe in Jesus?
Thanks for the video. Although m already CCNA certified but never get to use the knowledge in my line of work. These videos help a great deal as refreshers
Happy to help! Its always a great idea to review every now and then to keep things fresh 👍
The videos from cetbros are really tremendous. The most of the topics the way you explained was awesome. The people will love and start learning who doesn't have idea or interest in Networking !!! . We are really awaiting for more tech videos !!! Appreciate your great works
Chat d 0
Hello does anyone here believe in Jesus?
@@connorlancaster7541 yes
I take a course in IT infrastructure and your videos have been very helpful! Thank you very much and keep up the good work!!!
Hello do you believe in Jesus?
Thank you always for your great videos. I bought your course in teachable and I even prepared my interview with your videos!
I miss Ol' MacDonald had a farm, E.I.G.R.P. tho :))
Thanks Luis! Great to hear your enjoying the videos and the course. How did the interview go?
Your each and every video is very clear, understandable and well explained.
Thank you.
Thank you! Great to hear you like the videos! 👍
I can't watch enough of these videos they are really intriguing and teaching me too how computers really work
come on man I love the tune sooooo much , it gives me a great energy 😋
Haha! Glad to hear it! 🔥💪
Very informative on Corporate usage of VPN's but can we get a video with a bit more information on the personal VPN's such as NORDVPN for example, and how it is able to do what it does, mainly the putting you in other countries to access stuff like Netflix to get different shows only available in different regions.
These generally used services are not parts of network certificates i think :D But the method is slightly the same. The service provider gives you access to its private networks, so you can use their server park's IP addresses and geoLocations to surf the internet. So when you logged in to their network, you can hide your indentity and original location. It seems like you are there, where the server is settled.
When its useful? Some countires ristrict access for several siter or contents, if you use VPN, you can bypass restricts.
An other useful thing is the serurity. Your data is traveling encrypted between your device and the server, so you can use unsafe public open access wifi networks SAFELY.
Both simple and comprehensive for the non IT user. Thank you !
Thank you for making this video! Your explanation of VPNs is very clear and informative.
Thanks James! Glad you liked it.
Hands down on the most clear-cut, concise, audible tutorials I have ever had the pleasure of listening to.
Yeeees!!!! Finally great video about VPN´s. Thank you!! You are doing great job in this educative content!!
Very nice explanation, excellent to present to Customers and lay people who are not a professional to manage IT.
Best example with wonderful animation. Thank youuu !!!!!!!!
I smash like button before watching! :)
Thank you Omar!!!!
Well explained! great audio and presentation of the topic as well.
Another excellent video from Cert Bros. Thank you.
Love your content, easy to understand and like watching a cartoon, keep up the grate work.
Thank you Oliver!
Thanks for the video. You help me with my exam. Greetings from Germany
You're welcome. How did the exam go?
Thank you for this video. As a new sys ad, this is very helpful. A new sub here. :)
SO WELL EXPLAINED!!!!!!!
KEEP GOING
Thank you! Glad you liked it! 👍
very nice and helpful video. thanks to the video maker and keep it up
The video is great and also the whole presentation is so informative.
Glad you liked it! Thanks for watching 👍
Amazing Video :)
VPN's are great, I have been using on for a long time and wish I knew this before getting a VPN
I really love this channel... You are a Hero!!
You are awesome. Iam expecting more about ipsec phase 1 and phase 2 explanation and also components of it
Thank you for the simplicity
I have subscribed and thank you so much for your efforts🙏
Thank you and welcome to the channel! 🙌
Very well explained thanks buddy... supporting from India🤩😇
Thank you! 😀 I hope you're staying safe.
Hi,
This video was of great help. Can you also make an informative video on how to connect to ec2 instance using VPN from local machine.
Thanks Varnita! Glad you liked it! If I get more request for AWS stuff I'll happy make some videos.
Hi varnita...may iknow the differences between vnc server,putty,vpn ? ...it seems these all are doing same stuff like connecting to remote server and access applications...much confused im
These are good info's. For this you earn 2 subs haha. I'm looking forward to watching more videos on your channel.
thank you always nice watching and listening to your clear explanation.
Just preparing for a network engineer interview your videos are just awesome on point and i wanted to know is your CCNA course ready? Thanks you @ CertBros for this amazing content.
Good luck with your Interview! You're going to smash it! 💪 Let me know how it goes.
The course will be ready later this year but if you're interested you can purchase the prelaunch. Just register your interest using the link in the description.
@@Certbros q
1
@@Certbros 1
@@Certbros q
very helpful... Thank you CertBros!
Your explanations are so on points
Great video! Very easy to understand…
This was very informing!Thank you.
New here..... Awesome video. Very well explained!!! Thank you!!
This seems the same as general encryption (TLS, SSH, etc). I would have liked to see a quick explanation of how it's different than that. For example, if I think about my remote work, I use websites (HTTPS), email (STARTTLS), and git (SSH). So if all of these are already encrypted, why do we bother with a corporate VPN?
you got one subscriber here =)
Great to have you! 😁
thanks for ur sweet sweet explanation, help me out a lot :)
Happy to help!
- allows the user to send data as if they're part of the target network
- the data is encrypted before it passes through the public internet so not viewable by malicious actors on the internet
- site to site VPN ideal for multiple remote sites and always on
- site to site VPNs are configured on both sides on the router on each network
- Firstly, upon the sending of data the router reviews the data packet encrypts it when it sees a destination VPN site
- Secondly, after encryption the router encapsulates the cipher data with a VPN header & trailer, and and an IP header
- the data then passes on the public internet in encrypted form - private and anonymous source location
- Upon reception the router in the other site decrypts the data into it's original form and sends it to destination IP on that network
Thank you. This video eas helpful. I subscribed
Awesome explanation and content
Thank you Yonas!
Amazing video. Thank you!
Thank you. Glad you liked it!
Great video great content👍👍👍
Thank you! Really appreciate it!
Very great explanation, thank you
Thank you! Glad you like you it 👍
purchased soft soft was because there are so many resources and remake templates out there to help understand how people have
Thank you,thank you,thank you.This is very well presented.
Very informative. I like it.
Thanks Don!
Great vedio😀....Many Thanks.
Brilliantly concise.
That's really nice explanation on VPN
Thanks Nilesh! Glad you liked it
@@Certbros keep up the good work I watch your vides
Amazing Video, thank you so much !! but if MPLS is used instead of public internet do we still need IPsec?
on a site to site or remote access models, the data from point A go to a vpn provider and then to point B or the data go only from point A to point B ?
The best video at all
Mant thanks
So a Site-to-Site VPN sends the data straight from the sending host to the receiving client? It does not jump from router to router like a standard internet connection? Or am I misunderstood?
This one seems a little bit off, you explain basics of VPN at someone that you assume knows MPLS ? Who is this video for ?
Still great quality of content as always though
Thanks for the feedback! In the full course I'll be mentioning private WANs. You probably right though, it could have been a bit more generalised in the TH-cam version.
Awesome video!!!
I have a cisco 260w router, i have a vpn setup for remote users access. I have them set on a different ip pool of a 10.0.1xx and the internal ip pool runs on a 192.168.1.xx network. do yo have recommendations for improving performance for access with our ERP system Dynamics SL 2015. Should i create a firewall rule?
Thanks for the video. Would love to know about VPNs in detail.
Thanks Ali! This is mainly an overview for the CCNA. I think I'll do an in-depth IPsec video in the future.
@@Certbros when will thatvbe?
Can you also elaborate on the vpn companies and scare tactics?
very lucid.. Excellent!!
THIS IS VERY USEFUL THANKS
Once you're connected to the VPN where do you find the resources of your organization?
That's entirely dependant on your organizations setup. I can answer that for you I'm afraid.
Can i run both... site to site and remote access vpn on same router? Thanks
When a site-to-site VPN is used, IPSec is responsible for the transport of user data
Important information 🔥
Need a video about how to configure it !
Thank you for your suggestion 🙏 I'll add it to my list.
does anyone know if ipsec protects/encrypts data that you are sending out to someone thats not on the network ? like my devices internet traffic or does it only protect/encrypt data that you are sending to a another device on your network?
Not quite. Internet traffic is usually protected with HTTPS which uses TLS for encryption. IPSec will be for your VPN connections.
@@Certbros aah I see..cheers bro
05:36 These Covid references will hopefully be very funny in the future.
VPNs should also prevent screen recording, screen shots, camera control, and blocking the microphone. I've yet to see any VPNs doing this.
very helpful, we need technical explanation please !
Amazing !!!
Thank you!
Nice tutorial, I have a problem wNice tutorialle using soft soft .
Which vpn is good for rotating ip for android? Can you suggest with your experience.
Great video 👍
Thank you Anil!
If you use HTTPS and SSL, the remote access vps can decrypt your ssl connection right? Effectively it creates another ssl connection or man in the middle attack? is this true or not? I'd like to understand what a VPS can see even if your using SSL or SSH. I'm trying to understand what a VPS could see if I did an upload to github while connected on a vps. I think SSH is safer as the packets are encrypted from my pc and the VPS would need to know the private key or public key to decrypt/encrypt in between. I'm trying to understand if the VPS just passed data on or it will actually create a new TCP connection.
Are VPN’s company liable to protect your network traffic? Is there a standard or policy or code of conduct they follow to not reveal their clients traffic?
Does the sslvpn uses IPSec after the tls negotiations ?
I HAVE A QUESTION: I currently have a work laptop and I would like to work remotely without my company knowing about it. I have been told that I need a VPN server ( raspberry pi) and a client VPN (travel router). I am not allowed to install anything on my work laptop so this is the only way. Does this video solve this solution or would you recommend something else? I just want to be able to work on my work laptop and be in another country without my company finding out about it. Please let me know how I can go about doing this. Thanks!
Sounds like you need some sort of VPN router to connect your laptop to. Not that I condone your activities 😂
Missed out DMVPN? Hubs & Spokes
very clear!
The problem with paid vpns like nord is that you're simply shifting the trust from your isp to thr vpn provider
Thanks for the lecture
tHANKS . KEEP GOINg
Thank you!
I appreciate your Videos
Sir, ASA 5525-X after upgrade to 9.14.3 L2L VPN cmap in "set pfs group14" group 14 is missing and VPN down.
Please help me
very nice explanation
How exactly is a site defined in this context?
Testing 1, 2.
Sweet sweet data 😀😀😀
Awesome!!!
Thanks Jose! 👌
how about host to host vpn i did not find any video on that
How about that VPN provider?
Is there possibility for them to hack your information?
Thank you👍
Great video.
and how does one access internet without limet