Check Point NG VPN-1/Firewall-1  advanced configuration and troubleshooting /  [electronic resource] : 
Jim Noble ...[et. a.]. 
 - Rockland, Mass. :  Syngress,  2003. 
 - xxxi, 606 p. 
<br/><br/><br/>Electronic reproduction. <br/>Palo Alto, Calif. : <br/>ebrary, <br/>2009. <br/>Available via World Wide Web. <br/>Access may be limited to ebrary affiliated libraries. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security--Computer programs.<br/>Firewalls (Computer security)<br/>Computer networks--Security measures--Computer programs.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>QA76.3  / .C44 2003eb 
<br/><br/><label>Dewey Class. No.: </label>005.8