# ITP4509-Assignemnt
Operating Systems Programming & Administration

- [x] setup a Domain Controlled computer system,
- [x] managing AD Users and Group permission
- [x] Domain Policy configuration,
- [x] registry configuration,
- [x] regular expressions,
- [x] automate the administrative tasks using PowerShell scripts.

| | Domain controller WinServer 2012R2| Trainee Computers | Trainer Computers |
| :---         | :---         |     :---       |          :--- |
| *Domain* | Onlineαββ.hk*| Onlineαββ.hk*  | Onlineαββ.hk* |
| *Computer Name* | OnlineDC     | Lab1-s01...Lab1-s15 and Lab2-s01...Lab2-s15   | Lab1-t01 and Lab2-t02      |
| *IP Address* | 192.168.20.1 | 192.168.20.11 to 192.168.20.40 | 192.168.20.6 and 192.168.20.7 |
| *Subnet Mask* | 255.255.255.0 | 255.255.255.0 | 255.255.255.0|
| *Default Gateway* | 192.168.20.254 | 192.168.20.254 | 192.168.20.254|
| *Preferred DNS* | 192.168.20.1 | 192.168.20.1 | 192.168.20.1 |

*In the domain name “Onlineαββ.hk”, αββ represents your group and
sequence inside the group. E.g. If you are the fourth student in group Z,
you should set the domain name to “OnlineZ04.hk”.