How will the shutdown domain controller on PC users in LAN?

Greetings comrades. Sorry for the stupid question.
Do set up a domain controller.
There is some questions. I hope to be clear.
1. If the domain controller(the PCB) is properly configured, roles are defined, users are "opened" and the like, then when you turn off the CD - no one will be able to log in to your PC?
2. Stupid question. Hypothetically CD set. How to leave a local network(all computers can see and he sees, but Internet access is not. That is, within a local area network of CD lives?
3. Is it possible by using Windows Server to flexibly configure the rights of users in the capability approach the resources of the Internet?
Do not argue, stupid questions. Setting do according to instructions. Have in the process, to understand.=)
Thank you for your attention.
PS the holidays, Sensei.
April 4th 20 at 13:13
1 answer
April 4th 20 at 13:15
Solution
1. There is a notion of time of the cache if the user was already logged on to the computer under your name and the controller was available, briefly turn off the CD he won't notice. New cannot.
2. Yes, the Internet he doesn't need
3. No, this requires a separate product, typically a proxy server.
Thank you. - Cody62 commented on April 4th 20 at 13:18
1. There are still servers with network resources such as SMB folder access, users will not get to them without the CD. - raina53 commented on April 4th 20 at 13:21
1. Depends on the set value of the setting "Interactive logon: Number of previous logons to cache" in GPO - Audie_Morissette commented on April 4th 20 at 13:24

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