This category covers the various technical aspects that make up the backbone of the Internet. Learn about the crucial components, how they work together, and their impacts on our digital lives.
Have you ever wondered how your device automatically connects to the internet without manually inputting some settings like IP addresses each time you access a new network? Your device’s ability to connect seamlessly is made possible primarily by a critical protocol known as Dynamic Host Configuration Protocol (DHCP). What is DHCP? Dynamic Host Configuration Protocol, […]
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When configuring a network, one crucial decision that needs to be made is how devices on the network will obtain their IP addresses. The two most common methods are Dynamic Host Configuration Protocol (DHCP) and static IP addressing. Both methods have their advantages and disadvantages, which makes it essential to understand their differences and appropriate
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In its most fundamental sense, the Internet is a vast, interconnected system of networks, where information is shared digitally across the globe. One of the key components at the heart of this system is IP Transit. Understanding IP Transit is an essential step in gaining a wider understanding of the Internet structure. What is IP
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As digital communication expands and becomes more complex, efficiently managing network resources has turned into a crucial task for many businesses and corporations. The capacity to manage, monitor, and control internet protocol (IP) addresses can have a vital role in ensuring fast, robust, and secure connectivity across networks. This is where IP Address Management (IPAM)
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Border Gateway Protocol (BGP) hijacking is a form of cyber attack that threatens the very foundations of the internet. It exploits a chief component that manages how data is routed across the vast network of internet-connected devices. Understanding BGP Before we dive into the intricacies of a BGP hijack, it’s essential to understand what BGP
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Border Gateway Protocol (BGP) acts as the internet’s routing system, determining the most efficient path for data to travel from its source to its destination. Imagine needing to send a letter from New York to Los Angeles; BGP is like the system that decides whether the letter should go directly or make stops along the
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GeoIP is a technology used to determine the geographical location of a device connected to the internet through its IP address. Although often associated with MaxMind’s proprietary service, GeoIP has become a generic term for IP geolocation. Core Mechanism At the heart of GeoIP are databases that associate IP addresses with geographical locations. These databases,
In computer networks, it’s often important to have mechanisms in place to test, diagnose, and establish references. One such mechanism in the realm of IP networking is the “loopback address”. The Basics Loopback Address At its core, a loopback address is a special IP address used by a computer to send messages to itself. This
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The Internet Protocol (IP) address is an essential element of the digital age. It’s like the mailing address of a house, but for devices in the digital realm. When discussing IP addresses, you’ll often hear the terms “private” and “public.” Both play crucial roles in the realm of networking, but they have different purposes, scopes,
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IPv4 Autoconfiguration enables a networked system to self-configure its IPv4 address without manual input. It’s a feature allowing computers and devices to autonomously assign an IPv4 address. Origins of IPv4 Autoconfiguration The need for IP autoconfiguration arose from challenges associated with manual IP configuration, which could be tedious and error-prone. In response, the Internet Assigned
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