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Due to the exhaustion of IPv4 addresses, IPv6 was developed. It consists of eight groups of four hexadecimal digits separated by colons (e.g., 2001:0db8:85a3:0000:0000:8a2e:0370:7334). IPv6 addresses are 128-bit numbers, allowing for a vastly larger number of unique addresses. Exact Number of IPv6 addresses: 340, 282, 366, 920, 938, 463, 463, 374,...
As of the writing of this reference, this is the most widely used IP version. It consists of four numbers separated by periods (e.g., 192.168.0.1), with each number ranging from 0 to 255. IPv4 addresses are 32-bit numbers, allowing for about 4.3 billion unique addresses. The Five IPv4 Classes – Quick...
An IP (Internet Protocol) address is a unique identifier assigned to each device connected to a network that uses the Internet Protocol for communication. It serves two primary functions: identifying the host or network interface and providing the location of the host in the network. There are two types of...
Whether you are working from home, streaming high-definition content, or running a smart home system, a quality network switch is of course essential to make sure that the connectivity and performance of your devices are seamless. It can be a daunting task especially with the increasing number of devices that...
A packet is a small segment of data sent over a network. They are the basic building blocks of data communication in computer networks.When information is sent from one device to another over a network, it is broken down into smaller, manageable pieces and these are known as packets and...
Ethernet cables can make a significant difference in your network’s performance so choosing the right one is important. Not all cables are created equal, and the various categories of ethernet cables can offer different speeds and bandwidths. Understanding these differences is key to optimizing your home network to suit your...
External hard drives are popular storage solutions for both backup and data portability, offering large storage capacities in a convenient and mobile form. When choosing an external hard drive, considerations typically include storage capacity, durability, speed, compatibility, and price. If you’re in search of a reliable external hard drive to...
Routers and modems both play important roles in ensuring that you will have a stable and reliable internet connection, however, they serve distinctly different purposes. Let’s break down the key differences between a router and a modem in a simple yet informative way. What is a modem? Modem stands for...
TP-Link’s AX1800 WiFi 6 Router (Archer AX21) has been the best-selling router on Amazon for some time now, even with it’s newer version, the Archer AX23. This isn’t just about impressive sales figures; we can say it’s a testament to the product’s ability to meet the evolving digital needs of...
A VLAN, or Virtual Local Area Network, is a virtualized subdivision of a network, it is like creating distinct, smaller networks within a larger network, without the need for additional hardware. It allows multiple broadcast domains to coexist within a single physical network infrastructure. In addition, it enables networks to...
An unconfirmed CRDOWNLOAD file is a file that is created by the Google Chrome web browser when a file is being downloaded. The “.crdownload” file extension is specific to Google Chrome and is an indication that a file is currently being downloaded or that there is a file that was...