I have a integrated Cisco Wism on my 6506. I'm running EIGRP. All networks see the wifi clients. Everything works great, except for sharing printers or pinging. I can ping from one wireless client to another, as long as they are not on the same site (i.e. LA to NY). If I try to ping a wireless client from a local wireless client (i.e. LA to LA), everything times out. It seems that if I access a wireless client from a wireless client within the same network, they don't see each other. However, wireless clients from one site can access wireless clients at another.
Any hints would be greatly appreciated!!