Introduction to Domains
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- เผยแพร่เมื่อ 12 มิ.ย. 2024
- Info
Level: Beginner
Presenter: Eli the Computer Guy
Date Created: April 2, 2010
Length of Class: 47 Minutes
Tracks
Servers
Prerequisites
Introduction to Servers
Purpose of Class
This class explains the benefits of using a domain structured network.
Topics Covered
What Domains Are
Basic Concepts for Domains
How Domains are Created
Domain Controllers
Trusts and using Multiple Domains
Class Notes
Introduction
Domains provide an easier way for Administrators to manage Accounts, Permissions and Security for a large network.
Domain Basics
Domain controllers provide access keys to clients to allow or restrict access to network resources
Single place to administer permissions and security
Permissions and Security can be assigned to: Users, Groups, Organization Units
Permissions mean access to shared resources such as files, folders and printers. Security means restrictions about changing desktop background, password policies, access to local drives.
Ways to Have a doming
Windows is the standard type of domain environment
SAMBA -- Linux version of a PDC
Novell -- Still exists...
You need a business class Windows Operating System to join a domain. XP Pro, Vista Business / Ultimate, 7 Business / Ultimate
Domain Controllers
PDC/ BDC Structure. The PDC has a read and write copy of the security database. If the PDC fails a BDC will provide security information to the network. The BDC has a READ only copy of the database and so administrators cannot change user permissions on a BDC. A BDC can be promoted to a PDC. There is only one PDC in a domain at a time.
Active Directory. All Domain Controllers have read and write access (Theoretically, this can be modified).
Structure
Trusts allow users from one Domain to log on to computer in another Domain. Small offices would never need this. This is for large corporations that own numerous companies. If the Geek from the parent company needs to do work on the computers at the child company a trust relationship between the domains would be created.
There are multiple types of Trusts: One Way, Two Way, Transient
Final Thoughts
Domains are a great tool for large networks, but they require specialized computer technicians and equipment. Depending on the cost/ benefit analysis they may not be a good idea for small networks.
Resources
Novel Open Enterprise Server
SAMBA
Understanding Organizational Units - วิทยาศาสตร์และเทคโนโลยี
2:57 Defining the Domain
10:18 Groups
11:55 Organizational Unit
14:01 Permissions & Securities
7:10 20:33 Samba
22:58 Domain Controllers (Primary & Backup)
29:20 Trusts
37:21 Final Thoughts
You're a beautiful sou.
Thanks for having index
While this is old. It is still super helpful. Thank you Eli for putting this together and making this as interesting as possible.
Eli the Computer Guy.. This video was uploaded back in 2011 and yet it came to use for me. I've just landed a desktop support position and have been hitting the books so I am prepared for anything. Thank you so much for the free lessons. Keep being you!
We love you Eli.
This man has given me the confident to go into networking without no trouble. I am no longer intimidated has I use to be. with Eli your IT life is possible. Big up man.
Seriously I saw that this video was about an hour long and I almost did not watch it because I am working and did not think I had the time. I am glad I did because this was soooo helpful in helping me understand domains, which prior to watching this video my understanding was blurry. Thanks for taking the time ti describe. I have to audit networks and understanding domains and their function helos a great deal. I just subscribed. Awesome video for beginners
excellent! Eli, you may be out of your mind, but as a teacher, YOU DA' MAN!!
You are an amazing teacher....Thank you.
Eli you saved my life...you are a great teacher...God bless u...:)
you are the best teacher. thank you.
Thank you so much! I have been trying to figure out domains, forests and trees for a week and this video helped me get half way there at least.
i recently joined mcsa course and your video was very helpful to understand it. your teaching is very good. I appreciate your patience. keep it up. good job.
Eli your videos are great. I love the way you explain things. If this was a real class you would've had 170000 students!!
This guy is just beast. Is it weird I watch these videos for fun/review?
I am glad you take a chance to explain things like these.👍👍👍
You are the best. I have attended so many classes in my life. Cannot compare any to yours. keep up the good job!
Certainly, a good demonstration. Thumbs up for giving a conceptual overview of the topic. Thx👍🏻👍🏻
the BEST presenter I everrrrr see...… thank you.... and you are a very prof. teacher...…
Eli THANK YOU so much for making this video and sharing your knowledge with us....you're a great presenter
The best class on the DC ever!
Thanks for this very clear overview, well done! :)
it's 2017 and still learn from you and understand a lot from u thanks Eli the computer guy
I really like that you give examples for real world applications.
Would just like to say that I have found this video alongside many of your others incredibly helpful. A very big thanks to you Eli.
Simple and to the point descriptions - thank you!
what a great class!!! thank you Eli
People may not realize how clear you speak. You enunciate everything to the point that I can double the speed of your video (x2 from settings) and still everything sound clear and normal :) I do this with other videos, I understand them but they do not sound natural. It's if you slowed your normal speech speed to half of your normal speed?
@Jackie O That wasn't my point. I am a native speaker. I was referring to a quality he has in his voice/delivery & I do not think he meant it to be so. Wow a reply after 4 years! This is science fiction ! :)
@@NeoCodingGod True. he enunciate clearly and the reason is that he speaks from chest level and not any higher.
@@aragon988 Please, what's the science behind speaking from chest level? I'm a budding linguist.
Still here in 2019
Eli, just would like to thank you for all of your kindness and dedication on sharing your, so vast, knowledge. I'm getting into the servers right now and trying out the samba server that became very much like you said, it may or may not work well with windows. If you have some good sources (easier to understand) about the subject or you have a video you already did or plan to do, please let us know it! Again, thank you so much for the simple language and easy to understand conceptual class!!!!
Eli, the computer guy, thanks a lot for helping me understand IT. YOU ARE THE BEST!!!!
Working on a degree and certs, your videos are a tremendous help. Thank you!
Thanks, Eli. This really clarified what I was supposed to learn in class today.
Great Job Eli, Keep it coming. The best part i like is the Summary you do at the end. Cheers.
So well explained, keeping the techno speak to a minimum.. Thanks Eli
You are so clear and great examples. Thank you for the lecture
Absolutely great intro!
Thanks so much for doing this! I need to know this stuff for my new job so you helped me immensely!
Im going to watch all your clips, because you are awesome. Thanks !
Thank you for your time for given such an excellent class.
Eli I wish I had half of you knowledge. Amazing videos
absolutely awesome .you answered years worth of questions.thank you!
Easy to understand for begining IT students like me. Thanks for the videos. have a good one.
Incredible!!! YOU ARE THE BEST!!! Thank You Eli - Wow!
Learned a lot from this video, thanks Eli.
Extremely helpful, keep it up Eli!!
Eli, You have excelent presentation skills/style. Thanks for the refresh looking forward do digging in more when I have time.
Best computer guy
Simply amazing man! Great help. Thanks a lot
way better than my school teacher , Cheers mate and keep it up
HI Eli, that's my 2nd video and as I am new to network issues and LInux it helps a lot when listening at work (whenever I can). great stuff! thanks for the tutorials. all the best!
Wonderful overview...I think having an understanding of the concept is a great head start to understanding the technical elements that connect it all together so thanks for this...
Thanks for this. Straightforward and informative.
Eli. I love your style, your knowledge of a myriad of subjects is astounding. However, I wish you would up the input volume for your microphone. We can always turn you down, but we cannot increase beyond a certain point. A LOT of us out here either have hearing loss and/or are listening with substantial ambient noise. Please increase the input volume for us. Thanks.
Thanks, I learned a lot and that makes perfect sense.
Very good as usual Eli....thanks
Well said, clear and to the point. Great job.
I love those videos.... only wish there was a central place that says, what should be the next class. Amazing job Eli, ...
There is! It's called the play list.
it's not entirely in the correct order.
Hi Eli,
Very good explanation. Thumbs UP to the wonderful session. Thank you Eli.
Reg,
Suresh
Thanks much for posting this - well thought out and presented.
Thanks again Eli, u have a such great didaticism.
Thanks Eli, very informative
Thank you very much. Your class helped me a lot :)
Thank you so much for explaining this! Ver clear and concise!
Thank you very much for this video, I am studying up on Domains for a job interview I am going to have. Great resource, subscribed :)
Thank you very much! I like the visualization.
Thanks ELI , the introduction was very helpfull, i guess will be lookin at a lot of your videos to have a better understanding of things i want to learn, well thanks again :)
Thx2u, you make it easy to understand this stuff.
Splendid lesson !
Such a great Instructor...
Thank you for sharing your knowledge
Terrific explanation Eli
Brilliant one Eli, grab it all
Class was awesome ... really very useful :) thank you
Thanks a lot Eli. Great lesson
Best teacher on TH-cam tbh
@algnadjib yes... that's one of the main purposes of a Domain.
Nice teacher and great lesson
So cool! You are a great teacher!
Eli, yet another great IT video. Keep up the good work.
thank you for a clear concise lecture.
great video breaks it down simply
thanks for teach us Eli.
I like the way he teach. This is very helpful :-)
great video. Thank you!!!
Perfect. Thanks Eli
Really like your way of lecture..... Please add more videos classes on networking subject.
God bless you.....
@sanders555 Each server would be a Domain Controller or DC.
wonderful conceptual explanations.. kudos Eli
Great explanation
Very very nice all the playlists
Thank you very much. This is a very useful tutorial
very good explanations Eli
Man you are good at what you do
like it and i am eager for more. You are creating interest to know more with easy language thanks.
excellent video man i could learn to some extent
I'm not sure if I'm completely sold on Tilex yet, but I definitely trust your grasp on all things IT! Next time I'm in the grocery store I'll check the shower stall cleaner out. Might be worth it!
its an awesome explanation of domains. thanks for that
Excellent video man, thanks!
very good tutorial, eli-s the best
As ever mate, great insight. Thanks
Great explanation thanks for sharing. Your a geeks geek 😄