↓Recommended Follow↓ Network Models: Common models include the OSI network model, TCP/IP network model, and the five-layer protocol network model: The OSI seven-layer network model splits the application layer of the traditional five-layer TCP model into the application layer, presentation layer, and session layer. Application Layer: Responsible for providing a unified interface for applications. Presentation … Read more
In the age of the Internet, the network has become a necessity that accompanies ordinary people at all times, and internet speed has become the primary productive force! Have you ever experienced slow network delays, with videos freezing like animations; random disconnections causing downloads to fail; or the embarrassment of restarting the router multiple times … Read more
In the continuous evolution of mobile communication systems, multi-frequency networking has become a key strategy for optimizing network performance and meeting diverse user needs. In real application scenarios, various frequency bands coexist, such as 700M, 800M, 900M, 1.8G, and 2.6G. Proper planning of the usage of each frequency band is crucial for improving overall network … Read more
Ali Meimei’s Guide: Modern people cannot live without their phones, and even more so without Wi-Fi. Many users often complain that their home Wi-Fi is unsatisfactory, lagging while gaming or watching videos. To address common issues and various “rumors” out there, today we have specially invited Alibaba engineer Yichao to provide a comprehensive overview, hoping … Read more