Progress over Perfection

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Troubleshooting of Network

Troubleshooting of Network

This blog explains the basics of network troubleshooting and teaches strategies for how to isolate, identify, prioritize, and resolve problems. Troubleshooting Troubleshooting: Process of solving the problems. Network Troubleshooting: Network troubleshooting is a processes used to identify, planning and resolve problems within a computer network. Network troubleshooting is primarily done by network engineers or administrators […]

Install and Configure DHCP Server on ...

Install and Configure DHCP Server on Windows Server 2012 R2

Dynamic Host Configuration Protocol (DHCP) is the core networking protocol to deploy  IP address for network clients.  A DHCP Server assigns IP addresses to client computers and reduce IP management tasks. Following are the sequence of messages that are generated in the IP assigning process. In the enterprise network, DHCP Server require installation and configuration. You […]

Installing Windows Server 2012 R2

Installing Windows Server 2012 R2

With every version of Windows, installing the OS becomes easier and faster. For installing Windows Server 2012 R2, first of all we need to configure BIOS and then start booting to set up windows server. Following are the list of windows servers released by Microsoft between 1993 to 2016. Preparing for Installation Among the windows […]

Installing Active Directory on Window...

Installing Active Directory on Windows Server and promoting it as Domain Controller

Once you have installed Windows Server 2012 R2, now to make it as Domain Controller we need to follow the 2 processes as given below – Install Active Directory: Add Active Directory Domain Services (AD DS) role on Microsoft Windows Server 2012 R2 Configure Active Directory: Configure Active Directory Domain Services (AD DS) to make […]

Table Tag in HTML

Table Tag in HTML

A table is divided into rows and columns: these specify the cells of the table Cells can contain text, images, links, other tables etc. HTML <table> Tag is used to split a page into different sections (arranging the layout of the web page). Basic Table Tags: <TABLE> <TR> <TD> Caption tag Header tag HTML Structure […]

Image Tag in HTML

Image Tag in HTML

Images are the binary representation of data in pixel form. Image tag allow you to display images on your web browser. Here we will discuss about inline images ( means an image is inserted at a particular location i.e. it does not insert  itself on the new line of page) Most commonly used image format […]

Links in HTML: Anchor tag & Imag...

Links are used to “link” a visitor from one area to another. There area many types of links used in HTML : Local: A page on the same server or directory Internal: A section on the current page or document External: A page or site on a different server or directory Download: A file for […]

How to Design and Analyse an Algorith...

How to Design and Analyse an Algorithm

Introduction of Algorithm In Design and Analysis of Algorithm subject we first learn to design the different algorithms for the given problem and then we analyse the best algorithm among them. What is an algorithm? An algorithm is a step-by-step procedure for accomplishing some task. An algorithm can be given in many ways. For example, it […]

Why and How to Prepare for GATE: imp ...

Why and How to Prepare for GATE: imp topics of Gate 2016

Why GATE ? A good GATE score is helpful for getting admission in to IITs, IISC, IIITs, NITs and many other renowned institutions. GATE qualification is also a minimum requirement to apply for various fellowships awarded by many Government organizations. GATE qualified candidates are also eligible for the award of Junior Research Fellowship in CSIR […]

NS2 : Introduction & Installatio...

NS2 : Introduction & Installation

Introduction The network simulator is discrete event packet level simulator.The network simulator covers a very large number of application of different kind of protocols of different network types consisting of different network elements and traffic models. Network simulator is a package of tools that simulates behavior of networks such as creating network topologies, log events […]


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