I've long had a problem trying to get my ipod touch 32gb to connect to my d-link dsl-2730b wireless adsl router and, after trying many suggestions and tearing my hair out, I've finally found a solution that worked for me Firstly, I knew I had the wireless network set up correctly because my laptop had wireless connectivity so I'll skip that part and go straight to the work around: 1. You'll need to find your ipod's 'Wi-Fi Address'. Go to Settings -> General -> About then scroll down to Wi-Fi Address - it should look something like this: 10:1A:2B:CCPlease Register or Log in to view imagesE:20. Write it down or keep it on your ipod screen. 2. Go to the following web address: 192.168.1.1 - which will take you to the d-link set up page. 3. Click on Advanced -> Mac Filtering -> Add then type in the Wi-Fi Address from your ipod and click Apply. 4. Go back to your ipod and attempt to reconnect. This time it should work - well, it did for me anyway. Before I found this solution I tried all the different security settings that have been suggested in many forums eg: WPA Only, WEP, None etc but none of them worked. My modem is quite new (purchased Sept 2010) so perhaps that's why. Anyway, I hope someone finds this helpful as I know how frustrated I was getting.