> -----Original Message----- > From: .jeff [mailto:jeff at members.evolt.org] > one really easy fix is to bind multiple ip addresses to the > network card. then, set dev.mydomain.com to use it's own ip > address. on the main tab for the properties dialog for this > iis entry, click the advanced button and make sure to change > the ip address dropdown to the ip you wish to use. also, > check to make sure there's a host header entry for > dev.mydomain.com as well. just for shits and giggles, make > sure the other iis entry has host header entries for > mydomain.com and www.mydomain.com. thanks jeff! using a second ip address worked like a charm. i couldn't think of any ip addresses the were open in the 10.0.0.x range so instead i pulled a number out of my butt which happened to be 10.0.1.0. to my suprise this worked out fine. so now i have a different question. can i use any number from 0 to 255 in place of the x in 10.x.x.x ? for example... would 10.0->255.0->255.0->255 work just fine (except for 10.0.0.0 right?)? when would i need to change the subnet mask, if ever? thanks, chris.