In today’s modern age of technology, the use of the internet has become a necessity for almost every person on the planet. The internet has revolutionised the way we communicate, work, study, and entertain ourselves. One of the underlying technologies that make the Internet possible is the Internet Protocol or IP. There are currently two versions of IP in use – IPv4 and the later version, IPv6. However, a critical question is being raised now which is “ When will IPv6 replace IPv4? “. Why was IPv6 used to replace IPv4?  IPv4 was first introduced in the 1980s and was the primary protocol used for communication over the internet until now. After decades of use, IPv4’s address space became a[…]

As the world increasingly relies on networked communication, the effectiveness and efficiency of routing algorithms are becoming more important than ever. At the heart of the internet sits the IPv4 protocol, and ensuring that data packet routing is optimal is a critical component of network performance. In this article, we will explore the key aspects of IPv4 routing algorithms and how they work. What is a routing algorithm? Understanding IPv4 routing algorithms is very important if you need to buy or sell IPv4 addresses. When a data packet is sent over the internet, it contains two essential pieces of information: the destination IP address and the source IP address. IPv4 routing algorithms are responsible for directing data packets between devices[…]

In the realm of computer networking, protocols play a critical role in facilitating the exchange of information and communication between different devices. One of the most integral protocols in this context is that protocol manages neighbor discovery processes on IPv4 networks. Why do we Use Neighbour Discovery Protocols? The purpose of neighbor discovery protocols on IPv4 networks is to allow hosts and routers to discover and communicate with each other, determine each other’s MAC addresses, and maintain a mapping between IP addresses and MAC addresses. Essentially, the process involves a device initiating communication requests to other devices and discovering their network addresses and operational status. This is important for the efficient forwarding of packets and for the proper functioning of[…]

As the world becomes more and more dependent on remote work, to configure IPv4 for remote access VPN has become an essential task for businesses. A remote access VPN, also known as a virtual private network, is a secure connection between a device and a corporate network. When you configure IPv4 for remote access VPN, businesses can allow their employees to access sensitive company data and resources from anywhere at any time, without compromising security. How to Configure IPv4 for Remote Access VPN? IPv4, or Internet Protocol version 4, is the fourth revision of the Internet Protocol, and it is the most widely used protocol today. The first step in configuring IPv4 for remote access VPN is to ensure that[…]

IPv4 (Internet Protocol version 4) is a protocol that is used to uniquely identify and communicate between devices on a network. It was first introduced in the 1980s and has since been used extensively in networks around the world. IPv4 is considered the most used version among all the internet protocols. That’s why we have a deeper understanding of the nature of IPv4 Address and its Role in the Network. IPv4 Address Structure  The IPv4 address format consists of 32 bits, and it is displayed in a dotted-decimal notation divided into four parts of eight bits, i.e., octets. Each octet is represented by a decimal number ranging from 0 to 255. In fact, 192.168.1.1 is a valid IPv4 address example.[…]

As we move deeper into the digital age, the internet has become a quintessential part of our daily life. This has led to an exponential increase in the number of people using the Internet, which, in turn, has put an immense load on the internet’s infrastructure. One of the critical tools used to handle this increased load is IPv4 and IPv6 load balancing, which is the process of distributing the workload across multiple servers to ensure that no one server is overburdened.  What is IPv4 and IPv6 Load Balancing? With IPv4 and IPv6 both enabled,  load balancing became a key component in effectively managing network traffic and ensuring optimal performance for applications and other critical services. At its core, IP[…]

The practice of conducting an ARIN WHOIS IP Address lookup has become increasingly common among internet users, particularly those with a vested interest in online security, privacy, and intellectual property rights. One of the most commonly searched items in a WHOIS lookup is the IP address of a particular website or online entity, which can provide a wealth of information about the owner, location, and history of the website in question. When it comes to the IP address of ARIN, the American Registry for Internet Numbers, there are many important considerations to keep in mind. What is ARIN? To begin with, it is helpful to understand that ARIN is one of the five Regional Internet Registries (RIRs) that manages the[…]

Internet Protocol version 4 (IPv4) is the fourth version of the Internet Protocol (IP) and remains popular, accounting for over 90% of all internet traffic. is responsible for routing packets of data between networks on the internet. However, with an increase in the number of devices connected to the internet, the depletion of IPv4 addresses, and the emergence of new security threats, IPv4 security threats are becoming more obvious than ever. In this Infographic, we will have a closer look on the most common IPv4 security issues and the possible solutions to mitigate them. How to secure IPv4?

Most small businesses, especially the newly emerging ones, rely on their online presence to reach their target market, enhance their branding and broaden their customer base. Moreover, every business with an online gateway uses an IP address to identify its online connections. That’s why small businesses’ IP address management strategies should be implemented to secure the business’s vital assets.  What is IP Address Management (IPAM)? IP Address Management (IPAM) is a process that utilises sets of policies and procedures in order to manage the IP addresses for devices that connect to a network. Those Policies can include; assigning IP addresses, tracking their usage, and managing network congestion. The main objective behind implementing IPAM strategies is to ensure that network connectivity[…]

The IP address is an essential component of all communication over the internet, it’s the unique numerical identifier of each device connected to the network. Whether you are sending an email or browsing a website, your device must have an IP address to communicate with the server. However, there are several ways to learn how to find server IP address in Linux.  What is an IP Address? An IP address is a unique numerical identifier assigned to every device connected to the internet. It is necessary to imply all the communication over the internet, including browsing the web, sending and receiving emails, and accessing remote servers.  There are two main versions of IP addresses which are IPv4 and IPv6 which[…]