Sir, thank you for blessing the internet with such content. You are a godsend, truly. You have the Midas touch. I hope all the best for you and your future. Live well and prosper. Over and out.
I had so much trouble at my University understanding Networking after I found you my dear Sunny I had manage to score 90% in my networking exam, this was last year and this year I am back ...thank you so much for you`r explanations, I should pay you my University fee to you not to my lecturer
I like how you explain the subject because you're using layman's term. It really is helping me to do my homework as well as understanding the course. Thanks for the video!
Thank you very much Mr Sunny, your explanation is very simple yet very clear and thorough. Thank you for taking your time out to put all this together...10 stars from me...
Thanks Sunny! Brilliant explanations, examples and diagrams to explain the concept! I really like how you go through the different types of setups and rationale too, I don’t see this covered elsewhere. 👍🏻
Mr sunny can u do more course on communications theory/wireless communications.cuz ur videos have more academic approach and this is solid approach.thank u for making these concepts easy to understand.
Hello Sunny.. Could you share me some information about why exists VLAN 1 and how it was created?. . I know in this vlan travels all kind of information data/video/voice, . That's the reason?. And The last question if 1 or more VLANs are Created into the switch why the rest of vlan are tagged and the vlan 1 not.. , I mean from vlan with number 2 to 4096 on the switch are tagged and the information on the Vlan 1 is untagged if all of them are VLANs..
First, let me introduce the basic ideas. Then I will upload more advanced videos. Right now there are a lot of other youtube videos showing how to use CLI commands. I hope you could find some.
Hey Sunny! Does VLANs separate broadcast domains or networks? I'm confused here.. If we have 2 VLANs on one switch will the devices on the two VLANs be able to talk to each other if they just are talking normally (one to one). And will the VLAN only separate broadcast traffic?
two vlans created 1 for HR and 1 for Sales Dept. if i created a shared folder and connect a network printer from HR Vlan those vlan under sales department cannot able to see it right?basically i want to hide the network printer, shared folder or NAS from other departments via Vlan. is this applicable or good solution? thanks.
I am trying to implement a dynamic VLAN connection on windows 10 using IPs using only one hardware connection between my computer and the RAD-Moon I am using .. I know it's doable on windows server and Linux and there is some commercial apps on windows too .. can u help me ?
Don't mind me just making myself some notes: - separating broadcast domains - independent networks by grouping devices regardless of physical location - created at the switch Segmentation - connection to one switch means devices belong to one broadcast domain - where broadcast from one machine reaches all in that network. - Too many machines in one broadcast domain can cause congestion and thus performance issues and may have to be separated - Computers from different departments thereby different functions may have to be separated for security reasons - Instead of getting multiple switches for each network/broadcast domain and routers to connect them - hardware cost - one single switch can be used
Good Morning, great video but I have any question: why for each vlan must correspond a different subnet? why I can't use the same network for divide in VLAN? If I just use different subnet, why I need to separate logical LAN in VLAN? the broadcast traffic is just separated with subnet and also segmentation. why is it not a redundant solution? is true that VLAN work at level 2 and subnet at level 3 but if I use subnet I reach the same goal. or not? please clarify my ideas with simply example. Thank you so much you are number one.
First, let's keep it simple. A subnet is a LAN, physical or virtual. VLAN is just like a physical network. VLAN is a LAN, layer 3 because almost all networks today use TCP/IP. The reason why we say VLAN is layer 2 because we can use layer-2 switch to create VLAN, but it doesn't mean it is a layer 2 network. Keep in mind, on a local area network (including vlan), all communications are local, but communications with other networks beyond are remote, which needs IP addresses.
@@sunnyclassroom24 Ok, so in pratically if I configure this: Host1: 192.168.80.1/24 Host2: 192.168.80.2/24 in VLAN10 Host4: 192.168.80.3/24 Host5: 192.168.80.4/24 in VLAN20 Connected at the same switch L2 what is the difference in having Host4 and Host5 in another network (192.168.83.1/24 and 192.168.83.2/24 in VLAN20)? why the goal is not the same? (however with 2 different VLAN the LAN is divided)
VLANs do not group users, they group ports. VLANs can be based on other parameters beyond ports, like MAC addresses, but that is not common. VLANs are groups of ports. All traffic entering a port is considered part of, or on, the VLAN the port is assigned to.
My videos cover many aspects of ICND basic networking. However, Cisco related exams would be covered ultimately. Thank you very much for your patience.
Thanks for your videos. Please and thanks for your help. I am upgrading my church network and need your help. Current network was setup by someone else who is no longer available. We have 1 domain controller for the treasury dept. which is separated from the rest of the network with its own static ip address. 3 other static ip address for 3 other groups. Each group is on it's own router. I got rid of the static IP Addresses and replacing all network equipment with unifi. Including udm pro, 2 8 port switch and 16 port 2nd gen switch, 3 AP's for now. I will have about 4 vlans (possibly more). I want to maintain the DC with a static ip 192.168.31.3. and have it issue ip addresses to the treasury computers. I want to setup vlans on the udm pro and have it issue ip addresses. Reseach show that I should use dhcp relay on the udm pro for all equipment talk to each other. I would like to be able to share files and printer with some of the vlans. Please advise if how would I go about setting this up. What do I need to do on the DC running windows server 2012 and what do I need to do on the udm pro?
You are saying some inaccurate points in this video. VLANs do not ‘talk to each other’. Traffic can be forwarded from a source on one VLAN to a device on a different VLAN. Hosts or end stations talk to each other, VLANS do not talk to each other.
I dont believe if there can be any simple explanation than this.I am getting addicted to your videos now
I appreciate your comment and it means a lot to me. I will do my best!
Can't agree more!
instaBlaster.
even 3 years later I get what u mean XD. such good explanations.
Thousands of hours searching for an explanation like this one, I finally found it, thank you very much!!
Your description and images just made this subject easier for me. Thanks a lot!
Glad to hear that!
I am very happy to have such a good teacher like you. Everything becomes very clear and easy. God bless you.
Glad to hear that!
Sir, thank you for blessing the internet with such content. You are a godsend, truly. You have the Midas touch. I hope all the best for you and your future. Live well and prosper. Over and out.
I had so much trouble at my University understanding Networking after I found you my dear Sunny I had manage to score 90% in my networking exam, this was last year and this year I am back ...thank you so much for you`r explanations, I should pay you my University fee to you not to my lecturer
Wonderful
Best explanation I've found on TH-cam! Thank you!
You're very welcome!
Thanks a lot! Keep up the good work. We need more teachers like you!
You are great professor! Your videos are professionally made.
Thank you very much for your compliment and I hope my students agree with you :)
Great video. Need this info for work project. Enough detail to cover the big points, explained very simply and effectively. Will share with coworkers!
Your explanation is very simple and effective. For complicated topics I always come to see your videos.
a true definition of a great teacher. thanks sir
Thanks for your compliment and you are welcome!
I like how you explain the subject because you're using layman's term. It really is helping me to do my homework as well as understanding the course. Thanks for the video!
Your explanation is jaw-dropping.
Best teacher ever! Thank you.
Glad you think so!
Very nice explanation. Easy to understand
Thanks!
very simple slow and easy to follow explanation. i had to subscribe. thanks Sunny Classroom
Thank you Sunny what an amazing explanations in every video. Fantastic.
thank you sunny..very nicely explained..keep it up...the world needs teachers like you
Extremely great. Perfect pace perfect animation and crystal clear explanation. Thanks
Glad you enjoyed it!
Enjoy watching your videos, short, clear, easy to understand. Thank you!
You are such a great teacher! Love your video so much !
The best video about VLANs
Thanks a lot!
Thanks Mr Sunny... very simple and clear
Thank you for being kind and you are welcome, Chadrack Inventor.
@@sunnyclassroom24 Thanks Sir
@@chdb25 4c3x33. 3 2 w.
Thanks for the videos Mr. Sunny. The content is easy to digest.
Glad you like them!
Thanks for the video Sunny!
All laymans can understand. Really wonderful. Great effort. Thanks
That (making layman understand) is the QUALITY of a GREAT TEACHER!
Thank you for your well-detailed explanation. I'm going to share your channel with my classmates!
So amazing explanations!
Great teaching! Very helpful.
I like the simple way complicated VLAN's are explained
Thank you !
Thank you very much Mr Sunny, your explanation is very simple yet very clear and thorough. Thank you for taking your time out to put all this together...10 stars from me...
thank you very much for your nice and kind words. It means a lot to me.
Thanks Sunny. You shine.
I appreciate it!
Thanks Sunny! Brilliant explanations, examples and diagrams to explain the concept! I really like how you go through the different types of setups and rationale too, I don’t see this covered elsewhere. 👍🏻
Ultimate explanation Sir.. Thank you so much🙏🙏
Mr sunny can u do more course on communications theory/wireless communications.cuz ur videos have more academic approach and this is solid approach.thank u for making these concepts easy to understand.
Brilliantly explained!
Thanks, en Max!
Great video, Sunny!!!
Thank you for saying so, J Soares!
Excellent video - very well explained, thank you!
Simply great tutorials....
Awesome. Thanks, Mr. Sunny.
You are welcome Abdul!
great video! thank you for taking the time to make this!
My pleasure!
This is a great video!!! Thanks so much.
You are so welcome!
Sunny, you are the best.😅
You are the best too. Many thanks for your compliment.
great explanation!
your videos are great!!! please keep going
Thank you! Will do!
I don't have much words to describe how best talented you are. you are naturally gifted person to teach. Keep up you good work.
Thank you for your compliments!
You are a pretty awesome dude! Thank you!
FANTASTIC !!! THANK YOU !!
You are welcome!
hello Sir Sunny, I like your detailed Vlan Video. Hope we can see an actual Laboratory vlan setup soon. :) thanks.
Plz make a video on Subnets Vs VLANs.. Thanks
Super video sir.God bless !
love u sunnny great job
When you segment using vlans do you still need to subnet the network for 2 vlans to communicate? How would the IP addressing work?
thank you so much for this informative video :)!! but what doe sit mean when we have a vlan with one IP address or one vlan with mutiple IP addresses?
thank youu sunny..inspired mee..
Hello Sunny.. Could you share me some information about why exists VLAN 1 and how it was created?. . I know in this vlan travels all kind of information data/video/voice, . That's the reason?. And The last question if 1 or more VLANs are Created into the switch why the rest of vlan are tagged and the vlan 1 not.. , I mean from vlan with number 2 to 4096
on the switch are tagged and the information on the
Vlan 1 is untagged if all of them are VLANs..
Thanks a lot.
You are quite welcome, Rami.
Which tool did you use for the animation ?
I use flash.
Hey Sunny, It is easy to talk about it but what about showing CLI commands to prove your point.
First, let me introduce the basic ideas. Then I will upload more advanced videos. Right now there are a lot of other youtube videos showing how to use CLI commands. I hope you could find some.
Thank you Sunny. I look forward to your CLI videos.
@@tahersadeghi6773 Thanks a lot for your patience and you are welcome!
Thank you 😊😍💕💕🌷
Hey Sunny! Does VLANs separate broadcast domains or networks? I'm confused here.. If we have 2 VLANs on one switch will the devices on the two VLANs be able to talk to each other if they just are talking normally (one to one). And will the VLAN only separate broadcast traffic?
th-cam.com/video/59LIOPaaQVA/w-d-xo.html
two vlans created 1 for HR and 1 for Sales Dept. if i created a shared folder and connect a network printer from HR Vlan those vlan under sales department cannot able to see it right?basically i want to hide the network printer, shared folder or NAS from other departments via Vlan. is this applicable or good solution? thanks.
I am trying to implement a dynamic VLAN connection on windows 10 using IPs using only one hardware connection between my computer and the RAD-Moon I am using .. I know it's doable on windows server and Linux and there is some commercial apps on windows too .. can u help me ?
soooo helpful thank you so much!!!
Hi sir.. Give any information about the books related to it.
Which books would be good about this?
i thought a switch can only send data to its intended port? i thought the hub broadcasts the data for all devices on the network to see.
Thank you
Don't mind me just making myself some notes:
- separating broadcast domains - independent networks by grouping devices regardless of physical location
- created at the switch
Segmentation
- connection to one switch means devices belong to one broadcast domain - where broadcast from one machine reaches all in that network.
- Too many machines in one broadcast domain can cause congestion and thus performance issues and may have to be separated
- Computers from different departments thereby different functions may have to be separated for security reasons
- Instead of getting multiple switches for each network/broadcast domain and routers to connect them - hardware cost - one single switch can be used
Good Morning,
great video but I have any question:
why for each vlan must correspond a different subnet? why I can't use the same network for divide in VLAN?
If I just use different subnet, why I need to separate logical LAN in VLAN? the broadcast traffic is just separated with subnet and also segmentation.
why is it not a redundant solution? is true that VLAN work at level 2 and subnet at level 3 but if I use subnet I reach the same goal. or not? please clarify my ideas with simply example.
Thank you so much
you are number one.
First, let's keep it simple. A subnet is a LAN, physical or virtual. VLAN is just like a physical network. VLAN is a LAN, layer 3 because almost all networks today use TCP/IP. The reason why we say VLAN is layer 2 because we can use layer-2 switch to create VLAN, but it doesn't mean it is a layer 2 network. Keep in mind, on a local area network (including vlan), all communications are local, but communications with other networks beyond are remote, which needs IP addresses.
@@sunnyclassroom24 Ok, so in pratically if I configure this:
Host1: 192.168.80.1/24 Host2: 192.168.80.2/24 in VLAN10
Host4: 192.168.80.3/24 Host5: 192.168.80.4/24 in VLAN20
Connected at the same switch L2
what is the difference in having Host4 and Host5 in another network (192.168.83.1/24 and 192.168.83.2/24 in VLAN20)?
why the goal is not the same? (however with 2 different VLAN the LAN is divided)
Can you have vlans connected by two or more routers
No one explain simpler than this,
Thank you for watching! I appreciate it!
Thanks
Hi Sunny , Can you make a video about VoIP ? Thanks for your other video's it helps me a lott !
I see some of the playlists in the channel are not numbered, please fix them. Thank you for the videos.
Sir whats the difference between vpn and vlan
thank u sir
Perfect
thank you
Keep it up
Thank you for watching!
what is the difference between VLAN and VPN ?
I will do one video about VPN. Thanks a lot for your patience.
VLANs do not group users, they group ports. VLANs can be based on other parameters beyond ports, like MAC addresses, but that is not common. VLANs are groups of ports.
All traffic entering a port is considered part of, or on, the VLAN the port is assigned to.
Thank you for the quality of your course, could please send me a power point of your course.
👍
Why don't you have a icnd 1&2 course? 😭
My videos cover many aspects of ICND basic networking. However, Cisco related exams would be covered ultimately. Thank you very much for your patience.
Thanks for your videos.
Please and thanks for your help. I am upgrading my church network and need your help. Current network was setup by someone else who is no longer available. We have 1 domain controller for the treasury dept. which is separated from the rest of the network with its own static ip address. 3 other static ip address for 3 other groups. Each group is on it's own router. I got rid of the static IP Addresses and replacing all network equipment with unifi. Including udm pro, 2 8 port switch and 16 port 2nd gen switch, 3 AP's for now. I will have about 4 vlans (possibly more). I want to maintain the DC with a static ip 192.168.31.3. and have it issue ip addresses to the treasury computers. I want to setup vlans on the udm pro and have it issue ip addresses. Reseach show that I should use dhcp relay on the udm pro for all equipment talk to each other. I would like to be able to share files and printer with some of the vlans. Please advise if how would I go about setting this up. What do I need to do on the DC running windows server 2012 and what do I need to do on the udm pro?
VLAN was originally created to mitigate broadcast storms
You are saying some inaccurate points in this video.
VLANs do not ‘talk to each other’. Traffic can be forwarded from a source on one VLAN to a device on a different VLAN.
Hosts or end stations talk to each other, VLANS do not talk to each other.
Ff
Thank you for sharing your knowledge with the world. Every video i watch i learn something new. A+++
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