Hi!

I use dnn4 to  create a portal for my university. and then i put it on the interanet (my computer that is connected to the intranet by address of 192.168.20.215 ) of the university its address in interant is http://192.168.20.215/uir . ok when every thing is good. our university is an ISP but their servers are on Linux and i can not put my portal on server's of university. we solve this problem by this:

i put the portal on my computer and we used dns to assign http://ui.ac.ir/uir address to my computer. when we connect to the portal from university every thing is good but when we connect to the portal from out of the university we have a problem. When we click on Login link, we redirect to http://192.168.20.215/uir/%d9%88%d8%b1%d9%88%d8%af%d8%a8%d9%87%d8%b3%d8%a7%db%8c%d8%aa/tabid/131/Default.aspx rather thab http://ui.ac.ir/uir/%d9%88%d8%b1%d9%88%d8%af%d8%a8%d9%87%d8%b3%d8%a7%db%8c%d8%aa/tabid/131/Default.aspx and then we got an error that say this page can not be find.

please help me.

(Excuse me for my language)