On 2023-04-19 18:05, Lew Wolfgang wrote:
On 4/19/23 05:26, Carlos E. R. wrote:
I assume 1, 2 and 3 are cables/connections? physical or wireless?
Ethernet cable.
Out of curiosity, have you tried new cables? We've seen strange network problems caused by bad cables.
Considering that I know that the problem is the router, I changed the cable between the router and sw1, no change. The technician also tried that. I repeat: I had one router for years, no trouble. Comes the technician, changes the router. Connectivity from computer room to router and internet is fully lost. Comes another technician, days later. He looks around for an hour or two. He is baffled. Finally, I can convince him to TRY another router. Goes to the car, brings another router, connects it ad hoc, and hey presto, connectivity is back. Caveat: 30% loses with computer room. He does the replacement. He does look around for half an hour or more, doesn't find the problem. Ok, fine, I say, this is better, don't touch it. See pings on another post. -- Cheers / Saludos, Carlos E. R. (from 15.4 x86_64 at Telcontar)