I found a workaround. Using WPA on the router but probably WPA2 would be fine. 
Definitely NOT mixed.
It seems important that the client does not think it is reusing a previously 
allocated IP, which is consistent with the reported intermittent behaviour and 
generally OK first time connection.
I configured the router to allocate a specific IP for the client's MAC and also 
cleared the DHCP leasing table on the router. I set leases to expire in just 5 
minutes. Having done this, the router need not be touched again. Thereafter, 
every time I try for a new connection from my Lucid client, I first disable 
networking and then re-enable it. The first time, use DHCP and get the 
specified IP. Then, break the connection and Edit connections. Set IPv4 to 
fixed IP, the same as specified on the router for that MAC.
This is all pretty convoluted, but it's the only way I could find that works 
consistently. Your results may vary. Good luck. I wasted a day on this.

-- 
[lucid] rt2860 frequently fails to connect to mixed mode WPA/WPA2 secured 
wireless networks
https://bugs.launchpad.net/bugs/496093
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.

-- 
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to