On Feb 25, 2006, at 9:32 AM, James Pacyga wrote: > you can also go to the Apple site and download the Apple Broadband > Tuner 1.0. This might help improve the frame sizes and allow you to > get more out of your G4. I have run it on my machines and it did > help somewhat... Note that this application tunes your system for high speed HIGH LATENCY networks, think satellite internet, and is not appropriate for cable or DSL services. Networking in general and TCP/IP specifically are very complicated stuff. Most of the advice given by folks on the net about TCP/IP tuning is complete nonsense. If you want to learn about cable and DSL tuning from an expert see this site: http://cable-dsl.home.att.net/. John Navas is one of the few people who really know what they're talking about when it comes to tuning TCP/IP. Phil -- "America is at that awkward stage. It's too late to work within the system, but too early to shoot the bastards." -- Claire Wolfe, 101 Things to Do 'Til the Revolution