I am having a problem configuring outlook for my laptop users to allow them to use the outlook client while dialed in. Our exchange server is behind a firewall and therefore the address to get to it when in-house is a non-routable address. However when dialed in the address I need to use to get to the exchange server is a typical routable IP address. It works if I change my local hosts file each time prior to dialing in, but that's an ugly solution. I have tried multiple outlook profiles (1 for in office, 1 for out of office) with a different name for the exchange server for each profile. The problem there is when I use my out of office profile once it resolves the mailbox name (check name button) the server name resorts back to the non-routable name. I'm confused - any help would be greatly appreciated.