IP addressing and subnetting including IPv6 / 
[contributors : J. D. Wegner ... [et al.]] 
 - Rockland, MA :  Syngress Media, Inc.,  2000 
 - xxii, 487 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>1928994016  RM175.48 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer network protocols