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
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.
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. 👍🏻
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...
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..
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?
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
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 ?
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)
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.
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.
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?
My videos cover many aspects of ICND basic networking. However, Cisco related exams would be covered ultimately. Thank you very much for your patience.
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.
![[안방1열 풀캠4K] 베이비몬스터 'DRIP' (BABYMONSTER FullCam)│@SBS Inkigayo 241110](http://i.ytimg.com/vi/AQ4RIghEvUs/mqdefault.jpg)
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!!
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!
Your description and images just made this subject easier for me. Thanks a lot!
Glad to hear that!
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
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.
Thanks a lot! Keep up the good work. We need more teachers like you!
Best explanation I've found on TH-cam! Thank you!
You're very welcome!
Great video. Need this info for work project. Enough detail to cover the big points, explained very simply and effectively. Will share with coworkers!
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. 👍🏻
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 very simple and effective. For complicated topics I always come to see your videos.
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
You are great professor! Your videos are professionally made.
Thank you very much for your compliment and I hope my students agree with you :)
Extremely great. Perfect pace perfect animation and crystal clear explanation. Thanks
Glad you enjoyed it!
Your explanation is jaw-dropping.
very simple slow and easy to follow explanation. i had to subscribe. thanks Sunny Classroom
Thank you for your well-detailed explanation. I'm going to share your channel with my classmates!
Enjoy watching your videos, short, clear, easy to understand. Thank you!
a true definition of a great teacher. thanks sir
Thanks for your compliment and you are welcome!
Thanks for the videos Mr. Sunny. The content is easy to digest.
Glad you like them!
You are such a great teacher! Love your video so much !
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.
Best teacher ever! Thank you.
Glad you think so!
All laymans can understand. Really wonderful. Great effort. Thanks
That (making layman understand) is the QUALITY of a GREAT TEACHER!
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.
Very nice explanation. Easy to understand
Thanks!
The best video about VLANs
Thanks a lot!
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!
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 Sunny. You shine.
I appreciate it!
Thanks for the video Sunny!
Great teaching! Very helpful.
So amazing explanations!
Excellent video - very well explained, thank you!
Ultimate explanation Sir.. Thank you so much🙏🙏
Great video, Sunny!!!
Thank you for saying so, J Soares!
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?
Simply great tutorials....
great video! thank you for taking the time to make this!
My pleasure!
Brilliantly explained!
Thanks, en Max!
When you segment using vlans do you still need to subnet the network for 2 vlans to communicate? How would the IP addressing work?
This is a great video!!! Thanks so much.
You are so welcome!
Awesome. Thanks, Mr. Sunny.
You are welcome Abdul!
great explanation!
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..
hello Sir Sunny, I like your detailed Vlan Video. Hope we can see an actual Laboratory vlan setup soon. :) thanks.
FANTASTIC !!! THANK YOU !!
You are welcome!
Plz make a video on Subnets Vs VLANs.. Thanks
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
You are a pretty awesome dude! Thank you!
Sunny, you are the best.😅
You are the best too. Many thanks for your compliment.
your videos are great!!! please keep going
Thank you! Will do!
Hi sir.. Give any information about the books related to it.
Which books would be good about this?
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
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 ?
Thanks a lot.
You are quite welcome, Rami.
Thank you
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)
Super video sir.God bless !
love u sunnny great job
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!
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 youu sunny..inspired mee..
Thanks
No one explain simpler than this,
Thank you for watching! I appreciate it!
thank u sir
Which tool did you use for the animation ?
I use flash.
soooo helpful thank you so much!!!
Can you have vlans connected by two or more routers
Thank you 😊😍💕💕🌷
thank you
Hi Sunny , Can you make a video about VoIP ? Thanks for your other video's it helps me a lott !
Perfect
I see some of the playlists in the channel are not numbered, please fix them. Thank you for the videos.
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.
Sir whats the difference between vpn and vlan
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.
VLAN was originally created to mitigate broadcast storms
👍
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?
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.
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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