Amlogic ARM-Based Single Board Computer duplicate MAC Address

Overview There’s annoying bug on cheap Amlogic ARM-Based Single Board Computer running Armbian with Debian 11 version. I recently instaling multiple devices with single image Armbian (Debian 11). Once the process completed, all devices were unable to connect to the network due to the MAC duplicate. The originial MAC Address was gone, and instead, it generated new MAC address on each devices lead to MAC duplicatation. Because all devices were using same MAC Addresses, the network connection was rejected by the router or firewall....

June 16, 2023 · 2 min · by Chisqi