I am having a problem with my wireless internet connection. It will be working fine and then every so often I will not be able to connect to the internet. During this time, I am still able to share files, print, etc. through my wirelss network. However, I have no internet. I have been able to get it going again after restarting my cable modem by turning it off and then on again. Can somebody tell me what this means? Is the problem with the cable modem, my router, or with my DSL line/service? Mey setup is as follows: I have a cable/dsl modem connected to my DSL line in my wall. Then I have a D-link wireless router connected to the modem. I have 2 computers connected via wireless and one with a cable. All of them lost the internet connection when I have this trouble. Thanks for the help!