"McDysan, David E" <br/><br/>
VPN applications guide  real solutions for enterprise networks 

 - 1 
 - New York  John Wiley  2000 
 - "xx,332p. ;23cm." 
<br/><br/> includes bibliographical references and index 
<br/><br/><label>ISBN: </label>471371750 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business enterprises--Computer networks<br/>Computer networks--Security measures<br/>Extranets (Computer networks)<br/>Internet (Computer network)