I have connected my AP700 to my 2820 in WDS bridge mode with both having the same ssid. The security mode is WPA2 PSK. The laptops connect to which ever is the strongest signal. I Usally get
I used to have a 2 2600Gs in bridge mode with the 2820 in repeater mode in the middle. I could only get it to work using G mode and WEP. haven't tried to add a 2600 in as well yet.