@Joseph-TP Hello and thank you for your reply. This is my topography, just as you listed it: Fiber to the home → ONU → Router → Clients I have a fair number of clients--two computers and an Apple TV...

Hi all, I've tried about everything I can to fix this issue, but nothing seems to work, so asking for the forum's help. I am in Japan, I use a 10 gig MAP-E(OCN) connection type, and I have...