Network connectivity issues
OK. Here goes. I have three devices 1. Airport Extreme (not sure the gen but was running most recent gen firmware) 2. Time Capsule (3rd gen running 7.6.4) 3. Airport Express (2nd gen running 7.6.4) all connected to my Uverse Router. I previously had my Extreme handling WiFi, Uverse handling DHCP, Time Capsule for backups and the Express for music as well as a wired "extension" to the other side of the house. This worked great for me for a while, but about 3 months ago it started causing problems. Namely, the connection to my iMac, MacBook Airs, and iPads/iPhones started going out randomly. The signal strength would show connected, but there would be no internet traffic. In addition, I was having issues streaming to my iPads from ITunes on my iMac.
I have had the Extreme for a while and I push my connection pretty hard, so I figured the Extreme was toast. So, I removed the Extreme from the equation and started using the Time Capsule as the main hub for wireless and connected the Express the same way. This also worked great...for 2 weeks. Now, I am having the same problem. I am resigned to the fact that I might just have to start replacing stuff, but I do not want to.
Any ideas?