my Ipad used to hook up to my wireless at home, now it doesnt ..
We used it at home on our Cisco router, then took it with us and it hooked up at hotels, now when we are back home, it is not hooking up...
iPad
You really have an iPad support question here, since we handle questions about the Apple wireless routers......AirPort Express, AirPort Extreme and Time Capsule......in this area.
Have you tried to delete the current connection by choosing "Forget This Network" and then setup a new connection again with the Cisco router?
That would be a basic troubleshooting step to perform.
See Apple's guide to iOS: Troubleshooting Wi-FI Networks and Connections here:
http://support.apple.com/kb/TS1398
If you still need more help, your best bet will be to post in the iPad support area.......Using iPad .....as we are not iPad experts here.
If you do have a question about the AirPort Express, AirPort Extreme, or Time Capsule, we can probably help.