Today, my DSL Internet only works for a few minutes and then all traffic stops until I toggle my Mac's AirPort off and back on again. What is the nature of this issue? I remember it happening once before and I don't for the life of me remember what I learned! It's not the same as simple interference (like cordless phones) because that makes the AirPort icon in the menu bar actually turn off. In this case, both my Mac and my DSL gateway still show a signal... it's just that no Web pages come up and no email traffic gets through. Is this an ISP thing? A DSL modem thing? Any thoughts? Thanks for any info.