orph

hallo

Is there someone with W-Lan experience?
I've a Zyxel Prestige 650hw-Router and an ZyXEL ZyAIR G-220F WLAN-USB-Stick with a 3com access-point.
This stuff is now running since 2 years without problems, but since one mouth, there is a problem:
The Reciever-Driver and the Windows configuration-tool show me that there is good connection, but i can't ping the Router or the Access-Point! => No Internet-connection
At my sister's computer is the same problem but ont with the Notebook, there is everything ok.

What could be the problem?

v1c3

faulty post

hadesx82

Check to see if windows firewall is enabled on any of the computers and if it is, disable it. Also try disconnecting the power from the router and waiting a minute and re-connecting. Also, go to the run menu and type "cmd". once you in there type "netsh winsock reset". Try those things and let us know the results. There are plenty more tools at our disposal.

stillbrave

If nothing else try pinging, reload the network stack or reloading drivers on said compters.

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BFRD

Is it possible that the wireless access point's security features have been changed? A MAC address filter would present the same way, but it would have had to be an intentional change. It would be odd for someone to know to change it, but not know to tell the users on the network. Another factor is location and interference. I had a wireless setup that worked great for a couple of months, but a neighbor started to use a new peice of equipment (probably a phone) and I kept loosing my signal. What are the protocols on all three devices?

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