Introduction

Networks are no longer restricted to the confines of a single location or even a small group of locations. Users can, and do, connect to remote networks from virtually anywhere. The ability to remotely access networks has changed the way we work and do business. Today, anywhere/anytime access to computer networks is an expectation rather than a bonus. Whether a user is working from home, his or her car, or a branch office, the ability to access the corporate network has become a critical requirement.

Modern network and workstation operating systems facilitate remote access by providing the means and methods to do it. By using remote access capabilities, it's possible to create a secure, transparent connection that lets remote corporate ...

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