Let’s talk about one of the most primitive and, at the same time, most robust routing techniques: Flooding. Imagine you need to spread urgent gossip. You don’t choose a specific person; you shout to everyone nearby, and those people shout to the next ones, and so on. That is Flooding. 1. How does it work […]
Flooding Routing Algorithm: How It Works & Use Cases Read More »
If you have ever used a GPS to avoid traffic, you already intuitively understand the fundamental problem of computer networks. When you send a message, it needs to traverse a “web” of routers to reach its destination. But how do these devices decide where to go? Do they choose the path with the fewest cables?
Routing & Dijkstra’s Algorithm: Finding the Internet’s Shortest Path Read More »
This technical post breaks down congestion control mechanisms, focusing on the role of the transport layer. When multiple devices attempt to send an excessive volume of data simultaneously, the network can become overwhelmed. This phenomenon, known as congestion, leads to performance degradation, causing packets to be delayed or even lost. What Is Congestion Control and
Congestion Control in Networks: Optimizing Efficiency and Bandwidth Allocation Read More »
CGNAT most often uses the range of IP addresses reserved for private use in the context of local networks, specifically the range “100.64.0.0 to 100.127.255.255,” which is part of the block known as “Shared Address Space.” Defined by RFC 6598, this range is used by Internet Service Providers (ISPs) in CGNAT (Carrier-Grade Network Address Translation)
The WHOIS or RDAP service is an essential tool for obtaining information about domains, IPs, and DNS records. In this tutorial, we will learn how to use WHOIS/RDAP. Difference Between WHOIS and RDAP WHOIS is a communication protocol that allows you to obtain information about a domain, IP, or DNS record. The service is maintained
Tutorial: How to use WHOIS and RDAP Read More »
We will explain what IPv6 is and the reason for its efficiency since the partial migration from IPv4 to IPv6.
The routing protocol or algorithm decides which interface to send an incoming packet to the router.
What is routing protocol? Read More »
Unlike the link layer, which deals with connections between neighbors, the network layer is responsible for sending packets from source to destination.
How the network layer works Read More »
Use Java Spring Boot to declare and set parameters for a DLX with RabbitMQ. Understand step by step each snippet of code.
RabbitMQ DLX with Java Spring Read More »
