Williamson, Matt. <br/><br/>
pfSense 2 cookbook  a practical, example-driven guide to configure even the most advanced features of pfSense 2 /  [electronic resource] : 
Matt Williamson. 
 - Birmingham, U.K. :  Packt Open Source,  2011. 
 - iii, 234 p. :  ill. 
<br/><br/> "Quick answers to common problems"--Cover.  Includes index. 
<br/><br/><br/>Electronic reproduction. <br/>Palo Alto, Calif. : <br/>ebrary, <br/>2011. <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/>Firewalls (Computer security)<br/>Software configuration management.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>TK5105.59  / .W55 2011eb