I have a mixed wireless / wired LAN with this configuration.
As you can see. I can "ping" some devices from some points, but not the others.
Both computers access internet OK and the wireless connection is encrypted.
Why can't I ping any device from any computer? Shouldn't it be possible? I believe without achieving that, I will never be able to share files or to use the printer server. Am I right? Or sould I try to get the file sharing working even if the pings are not ok? I cannot ping the PC from the laptop and vice-versa and I feel this is the first step in achieving file sharing.
Not sure about the speed of the wireless connection as I am capped to 65kbps untill the end of the month... you know... but a speed test from laptop or from pc gives the same results so far, I believe it will be ok when speed restriction is lifted.
If any more details are required, I will provide model numbers and the settings.