Wired connection to modem problem

luin

Reputable
Jun 7, 2015
2
0
4,510
I've had broadband problems all day due to sky cutting a fiber cable or something along those lines.

Basically what has happened is after sky got there broadband working again, the wireless connection works fine but the wired connection to the modem is all over the place. When there is just one Ethernet cable plugged into the modem the connection is fine but once 1-2 more is added the connection drops after 5 mins of usage and if a 4th Ethernet is added the connection doesn't work all together (only for items connected via Ethernet, wireless works fine). I'm asking if there is any solution to this before i request for a new router. thanks.