Hi Sorry if this is a stupid question but I’m new to the SharePoint environment. We currently run a number of SharePoint servers in our network, sitting behind a MS ISA server. What we want to do is run one sharepoint website with multiple URLs; normally this would be done by adding all the extra addresses to the Host Header stack in IIS but we just cannot get this to work in the correct fashion. For example we have a sit set-up with the following address; http://public.domain55.com But we would also want the site to work with, http://www.another1.com http://www.yetanother1.com http://www.onemore88.org Note that these are not forwards but fully qualified web addresses which need to stay in the browser address bar. We have tried adding the extra addresses to IIS as host headers but to no avail. We have also added an entry to the AAM interface which takes the correct URLs in but always returns the base URL. Any suggestions would be a great help.

Hi,don't modify IIS for this issue, the better it's, first, to extend the web application and, after, configure the AAM.http://technet.microsoft.com/en-us/library/cc261698.aspxTry this one and good work.Raffaele