@Napoleon Hi, Is the Ubuntu laptop directly connected to the router or is it connected via the WA860RE range extender to the router? Can you power off the WA860RE and then check again if the second...

@Graydog7 That's probably the best solution. :-) By the way, I am pretty sure these Lindy Passive PoE adapters would have limited the network connection to 100 Mbps.

@Graydog7 Hi, How did you make that measurement? If we assume the AX23's power consumption to be 6 Watts (based on general experience) and the voltage of the power adapter is 11.65 Volts, then...

@Chandresh99rj Hi, There are some enterprise-grade solutions on the market that are able to perform this type of NAT detection (i.e. detect if someone has setup another unauthorized sub-network), but...

@Marpu Just a word of caution before you decide on your next router model. The DLNA media servers on router's like the Archer C6U are only capable of serving a media file "as is". If the player...

@Marpu Hi, The amount of formats that TVs can play via DLNA is often rather limited. What is the make and model of your TV?