Hi, I have 2 servers. For one of them port 80 is mapped from a router. On the second one there is SharePoint installed and application port is 80.I mapped port 80 of SharePoint server to port 6080 on the router . When I use that application with port 6080 in url, after logging port disappears. When I write port 6080 in url, everything is OK (page is displayed) until I click on a sharepoint list. Then port disappears again and after putting port nr in URL content of the list is displayed. How should I configure SharePoint to avid this situation? I've tried to change configuration of mapping alternate access but with no success (I set external access for [hostname] and mapped it to http://domain:6080).

Hi,do you have extended your web application with different port?http://technet.microsoft.com/en-us/library/cc261698.aspxbye bye.Raffa!

Raffaele: Please do not propose your own posts. Propose the good answers of *other people* as that helps the Moderators - but not your own. (Moderator)FAQ sites: (SP 2010) http://wssv4faq.mindsharp.com; (v3) http://wssv3faq.mindsharp.com and (WSS 2.0) http://wssv2faq.mindsharp.com Complete Book Lists (incl. foreign language) on each site.

With AAM, you should configure the port 80 url as Internal URL and the port 8080 url as public url. Please read http://sharepoint.microsoft.com/blogs/fromthefield/Lists/Posts/Post.aspx?List=0ce77946%2D1e45%2D4b43%2D8c74%2D21963e64d4e1&ID=8 for how to configure AAM. The scenario in http://blogs.msdn.com/sharepoint/archive/2007/03/06/what-every-sharepoint-administrator-needs-to-know-about-alternate-access-mappings-part-1.aspx is for reverse proxy. It is similar for router port mapping.