Tanenbaum, Andrew S. <br/><br/>
Computer Networks 

 - Fifth edition 
 - Estados Unidos:  Pearson Education,  2011. 
<br/><br/> https://drive.google.com/file/d/1H0hACErI1OtpN4dXUtYCvB1eCRLn2n92/view 
<br/><br/><label>ISBN: </label>978-0132126953