Description: WAN testing (Wide Area Network) is a fundamental process for evaluating the performance and reliability of wide area networks. These tests allow network administrators to measure various parameters such as latency, bandwidth, packet loss, and service availability. Through specialized tools, different traffic conditions are simulated, and results are analyzed to identify bottlenecks, connectivity failures, and other issues that may affect user experience. WAN testing is essential to ensure that critical applications operate optimally, especially in environments where communication and data transfer are vital. Additionally, these tests help validate existing network infrastructure and plan for future expansions or improvements. In an increasingly interconnected world, where businesses rely on global connectivity, continuous evaluation of WANs has become a standard practice to ensure operational efficiency and customer satisfaction.