Tomsho, Greg. <br/><br/>
Guide to networking essentials / 
 Networking essentials 
Greg Tomsho. 
 - 6th ed. 
 - Australia ;  Boston :  Thomson/Course technology,  c2011. 
 - xxvi, 722 p. :  ill ;  24 cm. +  1 CD-ROM (4 3/4 in.) 
<br/><br/> Includes index. 
<br/><br/> Covers fundamental networking knowledge for information technology professionals, including network security and support for small business networks, and provides a CD-ROM containing graphical simulations of common network processes. 
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<br/><br/><label>ISBN: </label>9781111312565 1418837180 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks.
<br/><br/><label>Dewey Class. No.: </label>004.6