Computer Solution: January 2017

Sunday, January 29, 2017

STEP BY STEP GUIDE TO SETUP ACTIVE DIRECTORY ON WINDOWS SERVER 2008

This tutorial will explain how to install AD on server 2008. This will valid for windows 2008 R2 as well.

Requirement:

Minimum: Single processor with 1.4 GHz (x64 processor) or 1.3GHz (Dual Core)

Minimum: 512 MB RAM

Minimum: 32 GB or greater

The first step is to assign a ip to the server that you going to deploy the AD. Its nessary to install it as DNS server too. So its better to have fixed ip it doesn't mean you cannot install AD without fixed ip address but it will solve lot of issues if you used fixed ip.

In here the server ip is 10.0.0.14. Since we going to make it as DNS server too you should use the same ip as the preferred DNS server.

Next step is to install the Active directory roles. Unlikely the older version of windows servers Microsoft highly recommend to use server manager option to install roles before you run dcpromo.

Select the roles from the right hand panel and click on add roles option.

From the roles list select the "Active Directory Domain Services" role and Click "Next"

Review the confirmation and click on "Next"

Review the installation confirmation and click on "Next"

It will take few minutes to complete and when its done you will get this confirmation. And then click on "Close"

After that you will need to do a reboot.

After reboot please open up the "server Manager" again. And then click on "Roles" there you will see the "Active Directory Domain Services" is successfully installed in there. click on it then you will get a window like below.

In their please pay attention to the message

So please click on that link and it will start the DCPROMO wizard.

So next step to go through the DC promo wizard.

To start the installation click on "Next

Click on "Next"

Since we going to install New domain Controller in new forest please select the option "Create a new domain in new forest" option and click on "Next"

Now we have to provide the name for our domain controller. It must be FQDN. In our case I used rebeladmin.com as the domain. Please click "Next" after it.

In this window it will ask to select forest function level. If you going to add server 2003 domain controller to your forest later don't select the function level as server 2008. If you going to use full features of 2008 Ad you must select forest function level as server 2008. In my case I used server 2008. Click on "Next" after the select

In next window since it's the first DC we should make it as DNS server too. Leave the default selection and click on "Next"

If the wizard cannot create a delegation for the DNS server, it displays a message to indicate that you can create the delegation manually. To continue, click "Yes"

In next window it will show up the database location. It its going to be bigger AD its good if you can keep NTDS database in different partition. Click on "Next" after changes.

In next window its asking to define a restore mode password. Its more important if you had to do a restore from backup in a server crash. Click on "Next" after filling it.

Next window is giving you a brief of the installation. Click on "Next"

Then it will start the installation of the AD. It will take some time to complete. After complete of the installation perform a server reboot.

User name : your domain\administrator

Password : XXXXXXXX

Now its done and you can view the active directory options on administrative tools menu

Hope this tutorial is clear for you guys. If any question please ask me on rebeladm@live.com

contect -919628273549

Monday, January 23, 2017

Job Interview Questions on basic Computer Technology and Internet Part-2

Here I am going to share you about list of basic Input Devices, Output devices and Both input–output devices related to computer

Input Devices:

a) Graphics Tablets
b) Cameras
c) Video Capture Hardware
d) Trackballs
e) Barcode reader
f) Digital camera
g) Gamepad
h) Joystick
i) Keyboard
j) Microphone
k) MIDI keyboard
l) Mouse (pointing device)
m) Scanner
n) Webcam
o) Touchpads
p) Pen Input
q) Microphone
r) Electronic Whiteboard
s) OMR
t) OCR
u) Punch card reader
v) MICR (Magnetic Ink character reader)
w) Magnetic Tape Drive

OUTPUT DEVICES:

Monitor (LED, LCD, CRT etc)
Printers (all types)
Plotters
Projector
LCD Projection Panels
Computer Output Microfilm (COM)
Speaker(s)
Head Phone
Visual Display Unit
Film Recorder
Microfiche

Both Input–OutPut Devices:

1.Modems

2.Network cards

3.Touch Screen

4.Headsets (Headset consists of Speakers and Microphone.

Speaker act Output Device and Microphone act as Input

device)

5. Facsimile (FAX) (It has scanner to scan the document and also

have printer to Print the document)

6 .Audio Cards / Sound Card

All about basic

List of Input Devices, Output Devices and Both Input Output devices related to computer.

In my Last Post I have shared about the following Job Recruitment Questions on Basic Computer Technology and Internet…Job Recruitment Questions on Basic Computer Technology and Internet Part-1

Have you ever faced Bank Recruitment exam? Are you trying or preparing yourself for Government job?

If you are trying to build up your career then this section will be helpful for you.

In any type of Recruitment examination you will be asked to answer various types of questions. For example: General Knowledge, Basic English, Analytical, Computer and Technology, Basic Computer Knowledge, Basic Computer questions etc.

So, whatever the question you may face, but, questions regarding Basic Computer Knowledge and Technology becomes common in most of the recruitment examination.

In Bangladesh, India, Pakistan and Most of the countries of the world, either in Bank or in any type of Government or Nongovernment (Private Sector) recruitment examination, question regarding Basic Computer and Technology is must.

Here, I have tried to share some basic interview questions regarding Basic Computer and Technology with solutions which will help you to prepare yourself in the recruitment exam and also will boost your preparation by providing basic computer knowledge.

Questions with Answer

Question: What is the elaboration of VOIP?

Answer: Voice Over Internet Protocol.

Question: E-mail stands for?

Answer: Electronic mail

Question:Write some common output devices of computer.

Answer: Monitor, Printer and Speaker.

Question: Give some Example of programming language.

Answer: BASIC, PaSCAL, C++, FORTRAN

Question: What is YouTube?

Answer: YouTube is a famous video sharing site.

Question:What is WiMax?