Our small family-owned data processing business recently had to change our single static IP address to a bundle of five static IP addresses, with a separate IP address for each of our five office computers, on our Windows Server 2003 platform. Coincidental with that changeover, we can no longer bring up our website on the browser of any computer to which we have access, including a laptop connecting via wifi. We understand there is a set of programs of some kind involving IIS settings which, we think, control access of our website to the internet in general. Services of the system adinistrator who put all this together for us ten years ago are no longer available.
We understand Windows Server 2003, the operating system for two of our office computers, is obsolete and no longer supported at all within about seven months. We therefore intend to replace with Windows Server 2012 some time this winter. We also intend to move our website to a hosted situation which can run ASP.Net sites built with MS Visual Studio, with which our website was designed about 10 years ago.
But first, we must get our website running again. Hopefully this may entail only resettings so that our website reflects our newly assigned static IP address for the particular server on which our website is hosted.
Thanks in advance for your help.