Default Gateway Explained
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- čas přidán 25. 07. 2021
- What is a default gateway? A default gateway is a device that forwards data from one network to another. And the majority of the time this is going to be a router. This video also explains what is the host and network portion of an IP address.
7 years working in tech company, never understand this , only after watching this finally i understand
If you don’t understand network, then question is how do you work?
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😂 I was being hard headed but sometimes all we need to do is to watch the videos
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Great to hear!
Agreed!
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I would like to add my vote to this comment too
And I would like to add my vote as well. Just stumbled upon this video and I’m utterly blown away at how well it is explained. You, sir, are doing god’s work. Subscribed.
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It's about three days, i was searching for "how computer communicate with another computer on internet ?"
and now i have got perfect video
explaining that.
Thank for making this video.
As a guy who's been a network engineer for 25 years, seeing videos like this is surreal to me. Well done on providing an excellent layman's explanation. I've found that it's difficult to explain these concepts because your average person doesn't understand how the OSI model/layer 2 vs layer 3 networking works.
i got some questions, its not about this video but a general question.
i have a domain and a website is running on the domain which is being executed in VPS. i prefer the database to be in my home, how can i make sure the website gets data from my database to use it.
Almost 400 likes...and no dislike..this js the power of this awesome tutor.. Legend
Close to 900 likes without a dislike
Now I want to press dislike just because you said that.
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Thank you so much for clarifying that topic, i have been aware of default gateways and subnet masks for years.
But i never understood their purpose. 👍👍👍👍
Best CZcamsr for computer science I've found so far. These videos not only make a lot of sense, but are not boring at all. Has me craving for more info.
As a long time programmer/computer "expert", I still find these videos helpful. Thank you so much for these well formed explanations!
Just want to say that your videos are the best. How you explain the concepts with visualizations so well, is amazing. Better than all of my instructors combined, so easy to understand. Thank you very much.
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Repeating Harry's comments:
Best explanation of how computers communicate across networks I have ever found. Thank you. I enjoy your content.
How many people like me working in the IT infrastructure and don't know what this was and now we are United and informed by this video... Now we know the topic... Big thanks
Your channel is the first and only one to get me register as a paid member, i really appreciate your videos. Just started my first job in IT industry and these are helping me tons. I went from knowing nothing to acquiring some basic knowledge.
Thank you :)
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never seen a better explanation than this
I'll have to watch this more than once!
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I'm going through an IT certification program and your videos explain what I don't understand in hours of studies.
Thank you, Sir, for your practical teachings.
Our good Lord Jesus bless you immensely.
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I really appreciate the time and efforts taken to make this animation video to explain the concept in its most simplest form. Often I remind myself that its videos like these that I pay my internet bills for. Thanks again.
Powercert Animation, I wish your videos were used in training courses across the nation! They make learning tech so easy and manageable for most users to learn from! Thank you for making networking terminology in a format that's not hard to understand! 🙏🏾
I started at my COMPTIA+ training materials for 15 minutes and had no idea what subnet mask is, but this video explained it in less than five minutes. It's not complicated when you have some animation. thank you!
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Glad it was helpful!
same. Other people use terms of "higher knowledge". After watching their video I understood nothing because half of my time was me looking up five terms in each sentence.
Best IT channel ever
Being reading and watching all sorts of videos about subnets for days and it just wasnt clicking. I swear most educators dont truly understand it either lol its almost like everyone read the same books and they cant simplify it further than what they read. 6 min of this video has made it all clear to me. Thanks for sharing
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Thank you teacher ! I’ve been watching your videos for 2 years now
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Best ever explanation I have ever come through 👍
I thought this was going to be complicated and hard to follow but, as always, true to form you made it simple and easy to understand.
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Glad it was helpful!
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Thanks a lot.
Glad to hear that
Can't get enough of this channel,
I encountered similar situation more than once, but I couldn't access computer B form A until I added a second IP address on computer A that matches the network of computer B,
the default gateway device we used was a regular ADSL home router, so not sure whether it 's capable to route packets between different local networks or not,
Already excited about your next video,
Thanks
I think you use two network addresses on the same physical network. That's not going to work as you say. I don't know why you want to use two different network addresses on the same physical network, unless you have more hosts then are available for that subnet. In that case it's better to make one large subnet for those hosts ( If you have two 24 bit subnets then make a 23 bits subnet ( 255.255.254.0 ). Then you have 1024 hosts on your network. When you have a lot of overhead on your network you can isolate both networks physically from each other and connect them together with a router.
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Happy to hear that!
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Simple, short, easy to remember. Nice video.
Awesome presentations as always. Clear and concise and well illustrated. Thanks.
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I've always wondered what subnet masks are for as they're 255.255.255.0 on every network. Thank you for videos, you certainly inspire people to learn
No, they are not 255.255.255.0 on every network. That is just a common value for consumer grade routers, but you can use any size that's big enough to contain all the local devices. For example, if you have 10 devices on a LAN, you could use 255.255.255.240, which would allow 16 local address, less 1 for broadcast and 1 for the network, for a total of 14. With NAT addresses, such as used here, subnet size doesn't matter much, as long as it's big enough. However, with public addresses, the mask can only be big enough to contain the addresses that you have been assigned. If you try to use a bigger subnet, you'd be stepping on someone else's address space. Also, get in the habit of using /24, instead of 255.255.255.0, as it makes it easier to figure out how big a subnet is.
On IPv6, however, you get absolutely huge subnets. The standard subnet size for a network is a /64, which is 18.4 billion, billion addresses or the entire IPv4 address space squared. I get 256 of those from my ISP and some provide 65536. There are also some cheap ISPs that provide 16 /64s and some downright stingy ones that provide only a single /64.
We need more content like this on the internet, makes things so easy to understand. I would like to see how you would explain dynamic routing protocols like RIP, OSPF and BGP in detail
You shouldn't waste your time on rip. old, outdated protocol, Focus on ospf and bgp. Learn eigrp and ISIS after that.
Great teacher and very simply explained
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Great to hear!
.... learned so much over the past few days. Thank you.
This is way beyond brilliant. I finally understand what subnet mask is.
wonderfully simple explanation, thank you!! The visuals and animations help a lot
Your graphics are very good. They explain things in a good manner
Second video I’ve watch from you and man great explanation. Simple to the point with great visuals
Very clear explanation about gateways !! Thank you very much for this video
thank you, also huge respect for the 68 subtitles
It was alot of fun, learning about default gateways from this vid. Thanks.👍
beautiful explanation.
Outstanding explanation. Thank you very much for these videos
I😀 want to congratulate you for your explanations when i am not getting it, I come to you, thanks
Your explanation is amazing
And understandable
Honestly I didn’t know that the ip address was structured in this manner. Many thanks for the new input from you.👍