Simple Mail Transfer Protocol(SMTP) and SMTP Server

Hello, Guyz  today I’m going to show you some basic things of SMTP server, before that let’s look at what are the basic things on the SNMP protocol. SMTP  in the sense Simple Mail Transfer Protocol which is an internet standard for electronic mail transfer protocol over the Transmission Control Protocol/Internet Protocol (TCP/IP). Continue reading


The purpose of this technical document provide specialized information about how to configure NIC (Network Interface Card) Teaming in Microsoft Windows Server 2012.
All the steps are described with images and the commands. This is working 100% per-fectly.
All the configuration are done by manually and steps are mentioned clearly, In here I already installed Windows Server 2012 fresh copy. So I am going to show you how to setup NIC teaming for our server with the necessary screen shots and configuration details.
In Windows Server 2012 has integrated fault tolerance ability in default, under this the NIC teaming is a most important to preventing network failures.

The video tutorial also available @ yt
YouTube URL:

NIC teaming is a new feature in Microsoft windows server 2012. That is a solution for increase the net-work availability and the performance on the network. So the business continuity is high. Because the all Network Interfaces Cards are acted as a single NIC that’s called “NIC teaming”. In Windows Server 2012 has some grater options with this NIC teaming and also it is a hardware independent.

1. When there is a network failure for a particular NIC interface, that can be han-dled by moving network traffic to the remaining NICs.
2. Another one is the network throughput high because the entire bandwidth is combined with each other.


The image was captured by internet resource

In Microsoft Windows Server 2012 there are two ways to enhance the network availability and the network performance. The first one is host with all interfaces are connected to the same switch this is called “switch depended mode” and another one is host with interfaces are con-nected to different switches this is called “switch independent mode”. In here those two types which can be easily separated like given below. Continue reading

How To Enable System Protection On All User Machines on A Domain using Windows Powershell.

Hello, Guyz, today I’m going to create an automated script for enable system protection on “C” drive (C:\) which is the task I have been assigned. Actually running a script via the domain is something critical because all the user machines are affected to the changes whatever the scripts do. So first of all let’s see what are the steps to achieve this goal.

As a condition, I have to configure the scripts for checking system protection is enabled at each logon. So now let’s make a plan.

  • What type of script that is possible on this task.
  • How to write the script according to the selected type.
  • How to run the script on the domain user machines.

These are the basic steps to achieve the goal. let’s get one by one to realize for the task.

What type of script that is possible on this task.

I searched most of the site for enabling system protection via .bat file, .vbs file, .ps1 file. As I realized powershell script was the best way to create a script to handle this because powershell has a inbuilt commands to enable system protection.

How to write the script according to the selected type

When I try to write the script I got a problem, how to check whether the system protection is already enable or not. So I found a solution to overcome this problem which is actually bat script. In that bat script it is looking for that the particular registry value is “0” or “1”(HKEY_LOCAL_MACHINE-> SOFTWARE-> Microsoft-> Windows NT-> CurrentVersion-> SystemRestore ).

Continue reading