The network interface controller (NIC) is a hardware card that allows a PC to participate in passing and receiving data on a network. An NIC is commonly referred to as an NIC card,…
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Part 1 | Part 2 | Part 3 | Part 4 | Part 5 Question 81: Explain the basic steps involved in converging a link state inter network. Answer: Each router floods a…
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Part 1 | Part 2 | Part 3 | Part 4 | Part 5 Question 61: What is a summary route? In the context of static routing, how are summary routes useful? Answer:…
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Part 1 | Part 2 | Part 3 | Part 4 | Part 5 Question 41: What is fragmentation? What fields of the IP header are used for fragmentation? Answer: Routers perform fragmentation…
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Part 1 | Part 2 | Part 3 | Part 4 | Part 5 Question 21: What is the primary purpose of a LAN? Answer: The primary purpose of a local-area network is…
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Part 1 | Part 2 | Part 3 | Part 4 | Part 5 Question 1: Which layer of the OSI model is responsible for reliable connections? Answer: The Transport layer of the…
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The Internet would grind to a halt – would not be possible – without a Domain Name System (DNS). In the world of the Internet and TCP/IP, IP addresses are used to route…
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Search engine optimization has come to mean a lot of things to a lot of different people. Search engine optimization is essentially the science of designing your web site to maximize your search…
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An IP address lookup will determine the geolocation of any IP address. The results of the IP address lookup will show you the city, state/region, postal/zip code, country name, ISP, and time zone….
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Are you a mom wishing to offer advice on everything from raising kids, cooking healthy meals, to changing diapers? Then why not start a WordPress website? You’ll be in good company. According to…
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Getting a hold of your finances is critical to financial freedom and independence. For this reason, it’s important to create a budget in order to track down your expenses. However, a shocking statistic…
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Most people work extra hard at their jobs. However, there are a number of people who need to find side jobs to help them generate enough income to afford their lifestyle. If you…
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Do you want to make money online but avoid getting ripped off? So here are the best 7 legit ways to earn money online as mentioned below: Cinstaller – Cinstaller is a great…
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Have you ever wanted to learn how to hack? Are you more of a hands on learner, then one that can learn from just reading out of a book? Are you interested in…
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On the Microsoft Windows operating system, the Run command is used to directly open an application or document whose path is known. It functions more or less like a single-line command line interface….
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On the Microsoft Windows operating system, the Run command is used to directly open an application or document whose path is known. It functions more or less like a single-line command line interface….
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Domain Name Service (DNS) is an Internet service that maps IP addresses and fully qualified domain names (FQDN) to one another. In this way, DNS alleviates the need to remember IP addresses. Computers…
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In the modern day landscape in business, technology is king. We rely on numerous different kinds of technology to run our business and there are even technologies/tools out there to test the performance…
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Like many successful dot-com era startups, Amazon found itself with an enviable problem at the turn of the century: the scale of their business had grown beyond the capacities of any available pre-packaged…
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You must be familiar with the term IP address. Just like your home has a mailing address in the same way any computer or device connected to the internet have a mailing address…
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Despite some high profile security issues, SSL (and TLS) remain the standards for ensuring secure communications and commerce on the web, and has seen dramatic growth in recent years. When SSL was conceived…
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As the name implies, the entire aspect of VPS hosting is virtual. Virtualization technology is the means in which one powerful service is divided into various virtual servers. You can take it like…
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