exchange server 2003

Giganews Newsgroups
Subject: exchange server 2003
Posted by:  mubeen (mube…
Date: Sun, 26 Mar 2006

i have exchange server running on windows 2003 server and my domain wich is
mapped with one public ip and i have given this ip to my exchang server . how
i can change the ip when the internet is down while i have set the (mx record
and host a record) against this ip on the isp. how i can change my ip to
avail internet .