My fix for the AE dropping off the network in client mode

Turn off any encryption.
I have the linksys/vonage/wireless G router, which supports WPA. The AE will sometimes join the network with WPA but it takes anywhere from 1-5 minutes for it to do so. When finally on the network it shows up on the Airport manager list and in iTunes. The most playtime I could get out of it was 15 mins, before it would drop from the network. The light on the AE would be solid green, but I couldn't ping it. The only solution was to power cycle the AE. Note this is dropping w/out running the microwave, cordless phone, verifying my network channel is different from my neighbors, etc.
I tried fiddling with WEP but the only way I could get that working was to specify the full key in hex, appearantly Apple and Linksys don't agree on the way to take a passphrase and turn it into a key.
So I dropped to the unencrypted network, disabled the SSID broadcast and restricted wireless access to my machines. Works great now. :/ If I run the microwave and the cordless phone at the same time I can get Airtunes to drop, but it comes right back when the microwaving is done.
Very frustrating, and the part that is the most irritatating is that my mac laptop and iMac can get on the network just fine.
Still deciding if I want to keep it this way or say nevermind and return the AE.

I found the solution after many many many attemps.
It's not a MBP problem, it's your wireless router.
1- Set your BEACON between 20 and 50. D-LINK router for example use 100 has default value. It's too long.
2- Change your channel. D-link default is 6. Use whatever channel. I use 10.
Hope you enjoy!

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My fix for the AE dropping off the network in client mode

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