Summary

For many users who want to access their Exchange email remotely without using the new Outlook Web Access or RPC over HTTP method of access, using a dial-up or VPN access through Routing and Remote Access Service provides a flexible and secure alternative. Additionally, for a solution of providing secure site-to-site communications, possibly over the Internet between multiple Exchange site locations, RRAS also provides the ability to tunnel between multiple locations.

With high-speed Internet connectivity in hotels, airports, caf s, homes , and office buildings , mobile users have relatively easy access to either Ethernet connections or wireless connections as they travel. By leveraging the technologies built in to Windows Server 2003, and extending the communications to Exchange 2003 messaging communications, users have several options to always keep in touch with their mail, calendar, contacts, and other corporate communications information.