@hiro-e Archer A10 12V 1.5A POE10R output 12V 1A The current doesn't match, cannot make sure whether has problem. You can find a Archer device that use 12V 1A.

@Claude92 If the voltage and current is the same as that TL-SG108 uses, it should be able to power SG108.

@Claude92 TL-SG108 is unmanaged switch. Just plug and play.

@Huge Do you want to ping your hostname? This may related to NetBIOS. It seems that R600VPN doesn't provide the NetBIOS settings. You can try to access the settings of computer network adapter. Make...

@ITSec_LAOFI For the difference betwrrn ER5120 and R480T+, ER5120 supports 1000M and R480T+ supports 100M. If you have other 1000M router, you can check if has the same issue.

@jvanpelt47 Did you use R600VPN version 1.0? It's too old. Suggest to upgrade to version 3.0 firmware. The new firmware may be able to solve your issue.