i have a installed a ethernet straight thru cable of 30m lenght to add a wifi access point to the network of my association. i have tested the cable with a rj45 cable tester the cable is good no short-circuit no cross pair
whent i connect the access point, the LAN LEd light for 10s, is off for10s and retrun light for 10s continuously
i have connected my notebook (with Xp and Linux) in 2s an IP is assigned to the ethernet card and i have access to network an Internet.
connecting other laptop and notebook, No network and no IP
Replacing the AP by a switch, same problem with LED and no network
the other point of the cable is connected to a Inventel LiveBoc Pro from Orange.fr
removing the livebox and replacing it with a swich same problem...
i have try to connect one point of the cable to a mdi-x port of a switch. the LED blink quickly continously but no IP is assigned to the device connected to the switch
does anybody has an idee for fixing this problem
Thanks and sorry for my bad english Claude