HI guys, Yesterday I finally activated the optical fiber in my house with 1 gbps speed. From the first tests carried out, however, the netduma struggles to reach 600 mbps. The WAN port should be 1 gbps. I noticed during the test that the CPU goes up to 100% in the next 550 Mbps, could you be the problem? With another router I easily reach 950 mbps in download and 450 in upload.