This vendor-certain port supports safe usage of administration consoles and repair endpoints. Even though it is well known outside the house Pearson environments, it's Energetic and crucial in Individuals domains. ก็สามารถทำทานเองได้ง่ายๆที่บ้าน ตามขั้นตอนดังนี้ By port 20003, Commtact programs permit encrypted information Trade amongst IoT gadgets, gateways, and administration platfo... https://chickensmoothies.com/blog-detail.php?id=300