Introduction
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 Network Models
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 Data and Signals
  | 
 Digital Transmission
  | 
 Review for Midterm Exam I
  | 
 Analog Transmission
  | 
 Transmission Media
  | 
 Switching
  | 
 Using Telephone and Cable Networks
  | 
 Error Detection and Correction
  | 
 Data Link Control
  | 
 Review for Midterm Exam II
  | 
 Multiple Access
  | 
 Wired LANs: Ethernet
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 Wireless LANs
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 Connecting LANs, Backbone Networks, and Virtual LANs
  | 
 SONET/SDH
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 Virtual-Circuit Networks: Frame Relay and ATM
  | 
 Review for Final Exam
  |