I have been having issues with my internet lately. I think I am getting severe packet loss. Websites don't always fully load unless I refresh them about 5 times, and when I am watching a video online (youtube, apple movie trailers, etc), the whole video doesn't always fully load up. Also, iChat disconnects and reconnects often on me. Is there a way to check for packet loss in mac? I switched to mac a few months ago and I know windows could show you this, but I cant find it on mac. By the way, I am using sbc (now ATT) DSL and I have a belkin wireless router. This problem happens both wirelessly and when connected by ethernet. Thank you all for the help.