I can recognize a good teacher when I see it. I don't know of you are willing to have 10M suscribers, but what I do know is that your content is good. Very useful information, and by default your channel is going to be very famous. Best regards from Dominican Republic.
Arron, this was really helpful. I'm in a cybersecurity course right now and needed help with this. Your passion for this really comes through my man. Thank you!
Hey Joey, you're very welcome sir! I'm glad it was helpful.... yeah, you can see that I like this stuff huh?! LOL ... I enjoy teaching also :) Coincidentally, my son is also pursuing a Cybersecurity degree in college, and I also assist him with CCNA pursuits. www.tiktok.com/@aaron.bnb.tech.talks
Wow, awesome video!! I've passed lots of IT certifications including CompTIA Net+ and even have a degree in cybersecurity and i still struggled with this topic. This video finally made things clear after so many years of struggling with this one simple topic. Thanks so much for an awesome video!!
Bro! Thank you so much. I'm an undergrad from Sri Lanka and I'm preparing for my second year end exams now. Your tutorial saved me.I was so confused about this part and I searched the internet to find an answer. I would like to learn more from you. So keep uploading content. Cheers man. Have a nice day.! ❤
Thank you so much. I was able to use this for my assignment. Very helpful. I also figured out I could use calculator to convert to binary but knowing where the bits end and applying it was very helpful.
You're very welcome Augustina. I'm glad it helped you. Yes, I also use Windows calculator in Programmer mode to convert binary and hexadecimal. Very convenient.
I dropped out on ccna course as the lecturer made no sense when I was trying to ask the real logic. I'd love to learn more from you at same time polish up maths as my maths is weak
I understand what you mean. I was unable to learn from some people. It's a matter of hearing it over and over until it makes sense, and from someone who can convey the concepts clearly. Hopefully you find some sensible explanations here on my channel. Let me know how I can help.
Made sense. quick question. When can I use 192.168.2.1. , 192.168.3.1 etc; while using the same subnet mask and the same switch. am I able to use the full range 192.168.0.0 - 192.168.255.255 255.255.0.0. I will be using these different IP addresses for different equipment that does not need to talk to each other I just need to have access to them thru a GUI. Please let me know if I am not explaining my self correctly.
@@aarontechtalk what example can you use to describe on why you would use this? I just want to make sure I’m wrapping my head around it good. Thanks for the swift response!
I think you are asking me for examples of why you would use 192.168.0.0/16 for all your different equipment that doesn't necessarily need to talk to each other. That sound like a perfect example right there. Your real requirement is a good real-life example of subnets that need connectivity, and reachable from some external sources, but not subnet-to-subnet communications. You could use ACL's to disallow the inter-vlan communications, but allow for your external GUI access.
Hi Andre, When I've setup remote access vpn for users, they would connect into a separate subnet once their vpn is established. I'm unsure how you would land remote vpn users into a same subnet that was pre-existing with other local devices. It would seem that you would need to bridge the vpn-subnet with that other subnet you desire them to be located with. I'm unsure though how and why that would be needed.
@@aarontechtalk I have 2 PCs on my local network (home), with shared drives. Once I connect Remotely to my VPN (OpenVPN server on the asus router in my home network, where the PCs are connected), I can access the router's page and USB connected drives, but I cannot connect to the PCs in the local network nor the drives they are sharing. If I use a PC to create a VPN server, and connect to it, then I can access that PC's shared folder. The same way, when I connect to the router's VPN, I can access the router's resources, but not the shared drives in the network. What is the purpose of connecting to your home network through VPN. if you cannot access your network resources?
PS: I thought it was something about the routing tables: i have read that I needed to route the VPN network to the LAN (but I dont know how to do it). Then, I thought I just needed to change the mask from the LAN to /25 and the VPN not to overlap it but still within the /24 network. So, I changed the VPN network to the same as the LAN 192.168.1.0, and tried to change the VPN subnetmask to 255.255.255.128 and tried to set the LAN subnetmask to either 255.255.255.0 or .192 or .64. So that they would be in the same network. The router always delivered an error stating it is still under DHCP ip pool range, despite changing the smallest range possible within the 192.168.1.0 network. Eventually read it is due to the VPN server config on the router being TUNel. If I choose TAP, it works as bridge mode, and no more config is done, and the VPN clients enter the network like locals. Therefore, my problem is that I dont know how to config VPN under TUNnel interface
I can recognize a good teacher when I see it. I don't know of you are willing to have 10M suscribers, but what I do know is that your content is good. Very useful information, and by default your channel is going to be very famous. Best regards from Dominican Republic.
Wow, thank you!
Arron, this was really helpful. I'm in a cybersecurity course right now and needed help with this. Your passion for this really comes through my man. Thank you!
Hey Joey, you're very welcome sir! I'm glad it was helpful.... yeah, you can see that I like this stuff huh?! LOL ... I enjoy teaching also :)
Coincidentally, my son is also pursuing a Cybersecurity degree in college, and I also assist him with CCNA pursuits. www.tiktok.com/@aaron.bnb.tech.talks
Wow, awesome video!! I've passed lots of IT certifications including CompTIA Net+ and even have a degree in cybersecurity and i still struggled with this topic. This video finally made things clear after so many years of struggling with this one simple topic. Thanks so much for an awesome video!!
Thanks! I’m glad it help clear things up for you. Many concepts did not become clear for me until hearing them from different people or perspectives.
Bro! Thank you so much. I'm an undergrad from Sri Lanka and I'm preparing for my second year end exams now. Your tutorial saved me.I was so confused about this part and I searched the internet to find an answer. I would like to learn more from you. So keep uploading content. Cheers man. Have a nice day.! ❤
I'm so glad it helped you! Thanks for the encouraging words. I'll try to do more in the future.
Great
Thank you so much. I was able to use this for my assignment. Very helpful. I also figured out I could use calculator to convert to binary but knowing where the bits end and applying it was very helpful.
You're very welcome Augustina. I'm glad it helped you. Yes, I also use Windows calculator in Programmer mode to convert binary and hexadecimal. Very convenient.
Thank you for explaining that!!!!!
I have been looking for this for a while now but haven’t been able to find it. Great teacher!!!!!!
You’re welcome! Glad it was helpful
You cleared this at once. It was indeed very helpful. Thank you.....
You're welcome Ronak, glad it was helpful.
Thank you. This was a fantastic explanation of subnetting!
You're very welcome!
I dropped out on ccna course as the lecturer made no sense when I was trying to ask the real logic. I'd love to learn more from you at same time polish up maths as my maths is weak
I understand what you mean. I was unable to learn from some people. It's a matter of hearing it over and over until it makes sense, and from someone who can convey the concepts clearly. Hopefully you find some sensible explanations here on my channel. Let me know how I can help.
simple and easy to follow detailed explanation thank you so much sir!
Thanks and you are welcome!
Right ON!!! Thank you Aaron... you earned a subscriber!
You're welcome! Glad you liked that video!
Thank you so much, it was really helpfull! From Hungary!
Glad it helped you Marko! Hi, from Texas, USA! 👋
Thankyou very much for solving my issue
you're welcome!
This was a very well done video, thank you.
Thanks for the compliment, and you are welcome.
Thank you for the good explanation. It was perfect
Glad it was helpful!
Thank you man! Perfect explanation.
Thanks Juan!
Man! easy to understand, thank you!
Tnx bro you're really helpful
yw! glad the video helped you
Made sense. quick question. When can I use 192.168.2.1. , 192.168.3.1 etc; while using the same subnet mask and the same switch. am I able to use the full range 192.168.0.0 - 192.168.255.255 255.255.0.0. I will be using these different IP addresses for different equipment that does not need to talk to each other I just need to have access to them thru a GUI. Please let me know if I am not explaining my self correctly.
You can use all those 192.168.x.x/16 on same switch.
@@aarontechtalk what example can you use to describe on why you would use this? I just want to make sure I’m wrapping my head around it good. Thanks for the swift response!
I think you are asking me for examples of why you would use 192.168.0.0/16 for all your different equipment that doesn't necessarily need to talk to each other. That sound like a perfect example right there. Your real requirement is a good real-life example of subnets that need connectivity, and reachable from some external sources, but not subnet-to-subnet communications. You could use ACL's to disallow the inter-vlan communications, but allow for your external GUI access.
Thank you so much!
You're welcome Sawknit !
what configuration do I need to do to be in the same subnet of my local network devices when connecting remotely throug VPN?
Hi Andre, When I've setup remote access vpn for users, they would connect into a separate subnet once their vpn is established. I'm unsure how you would land remote vpn users into a same subnet that was pre-existing with other local devices. It would seem that you would need to bridge the vpn-subnet with that other subnet you desire them to be located with. I'm unsure though how and why that would be needed.
@@aarontechtalk I have 2 PCs on my local network (home), with shared drives.
Once I connect Remotely to my VPN (OpenVPN server on the asus router in my home network, where the PCs are connected), I can access the router's page and USB connected drives, but I cannot connect to the PCs in the local network nor the drives they are sharing.
If I use a PC to create a VPN server, and connect to it, then I can access that PC's shared folder.
The same way, when I connect to the router's VPN, I can access the router's resources, but not the shared drives in the network.
What is the purpose of connecting to your home network through VPN. if you cannot access your network resources?
PS: I thought it was something about the routing tables: i have read that I needed to route the VPN network to the LAN (but I dont know how to do it). Then, I thought I just needed to change the mask from the LAN to /25 and the VPN not to overlap it but still within the /24 network. So, I changed the VPN network to the same as the LAN 192.168.1.0, and tried to change the VPN subnetmask to 255.255.255.128 and tried to set the LAN subnetmask to either 255.255.255.0 or .192 or .64. So that they would be in the same network. The router always delivered an error stating it is still under DHCP ip pool range, despite changing the smallest range possible within the 192.168.1.0 network. Eventually read it is due to the VPN server config on the router being TUNel. If I choose TAP, it works as bridge mode, and no more config is done, and the VPN clients enter the network like locals.
Therefore, my problem is that I dont know how to config VPN under TUNnel interface
Thanks Aaron
You're welcome
cheers
Hi Jason, was the video helpful?
@@aarontechtalk yes it was, my university has another approach/method which is more confusing..
Oh ok. Also, I have some tiktoks that might help. www.tiktok.com/@aarontechtalk