: Instead of the server sending 100 separate files to 100 devices (Unicast), it sends one stream that all 100 devices "tune into" simultaneously.
The company’s CEO had given the order: “Upgrade by midnight, or the shareholders’ call fails.” A firmware bug was corrupting multicast video feeds—stock tickers, boardroom broadcasts, critical data. Patching each switch manually would take three days. Elias had three hours. multicast upgrade tool
Capable of flashing firmware to multiple units via a hub or switch. : Instead of the server sending 100 separate