Click to See Complete Forum and Search --> : WPA works, WEP and MAC filtering don't


88kickinkeys
01-22-2006, 02:23 AM
Our wireless network consists of:

An AirPort Express router
An Apple laptop running OS X (which has the AirPort Setup Utility)
Two laptops running Windows XP, both with internal wireless cards

Our wireless network normally operates perfectly fine, using WPA security. However, I recently bought a Nintendo DS, and in order to get it online on our network, I have to change the security from WPA, because the DS doesn't support WPA. So we've tried both changing to WEP security and using MAC address filtering. Right now I'm working on MAC address filtering. When I do these, the two laptops running Windows drop and regain the wireless connection every few minutes. I have no idea why changing our security levels would cause this, and I'm pretty sure I've got the basic settings correct because I am on the internet sometimes (clearly, as I'm posting this.) The DS and the Apple laptop don't seem to have any trouble maintaining the connection, but the Windows computers do. Any thoughts?

Another thing, even though I'm connected to the internet right now, the wireless connection icon in my Network Connections windows still says I'm "Not Connected", as does the wireless connection icon in my system tray.

Edit: Please edit posts rather than start a new one. M/Q

M/Q
01-22-2006, 08:40 AM
You may want to read the sticky about Wireless Zero Configuration at the beginning of this section. Especially about 802.1x and making sure it is turned off.

Also a very common problem with WEP and different brands of equipment is that each device does not convert ASCII passphrases into the same Hex Code. You may want to try and enter the Hex Code into the Windows machines instead and see if that helps.

enb
01-24-2006, 04:12 PM
I have the opposite issue... wpa-psk can not be properly enabled, if it is, I see the network ssid come and go without getting a chance to connect. This is while using the provided d-link adapter and using their utility to connect. Also, I can not find the tab for 802.1x referd too in the sticky thread titled "Wireless Zero Configuration".