Hi I'm trying to set up a dual proxy thing, with both my school's proxy details, and my own home settings. I.e. no proxy. As it just timesout, unless I go into settings and uncheck the web proxy tickbox So does anyone know how to setup Mac OS X 10.4 with a kind of alernate configurations, i.e. so when I'm on wireless or wired at school it works, and then without changing anything, plug it in at home, and it just works. ?? I've only had my Mac 2 days, it's great! Got the 17" MacBook Pro C2D!! Dan Edit: So for example: Wireless: School Proxy: 10.15.250.xxx with a bypass of 10.* Home: No proxy, all DHCP defaults that it grabs from the router. Wired: Exactly the same, 10.15.250.xxx bypass of 10.*, and no settings for home user. Thanks!