@Tony Thanks for your suggestions, but the question is why does the Deco 5 show devices as wired to its guest network, which is not possible? The guest network is surely just a wireless concept. I...

My Deco M5 system is set at AP. My NAS drives are wired to the main deco. About 4 days ago, the NAS drives started showing as connected to the Guest Network. Why is this, please? The Guest Network is...