: The administrator selects the update file and identifies the range of target devices (often via MAC address or IP range). Joining the Group : Target devices are instructed to join a specific Multicast Group IP Data Broadcast
Diagnostic tools that simulate multicast traffic to "stress test" the network before the system goes live. multicast upgrade tool
Frequently used for Huawei and Realtek devices, including routers (e.g., Huawei E5186 : The administrator selects the update file and