关于网络你需要了解的

• Chapter 1: What is a Network?
  • Introduction
  • Local Area Network
  • Wide Area Network
  • Advantages of a School Network

  
  

  • Disadvantages of a School Network
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• Chapter 2: Protocol
  • Introduction
  • Ethernet (Physical/Data Layers)
  • IP/IPX (Network Layer)
  • TCP/SPX (Transportation layer)

  
  

  • HTTP, FTP, Telnet, SMPT, and DNS(Session/Presentation/Application Layers)
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• Chapter 3: Hardware
  • Introduction
  • File Server
  • Workstations
  • Laptops/Mobile Devices
  • Network Interface Cards
  • Switches/Concentrators/Hubs
  • Repeaters
  • Bridges
  • Routers

  
  

  • Firewalls
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• Chapter 4: Cabling
  • Introduction
  • Unshielded Twisted Pair (UTS) Cable
  • Shielded Twisted Pair (STP) Cable
  • Coaxial Cable
  • Fiber Optic Cable
  • Ethernet Cable Summary
  • Cable Installation Guidelines

  
  

  • Wireless LANs
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• Chapter 5: Topology
  • Introduction
  • Linear Bus
  • Star
  • Tree or Expanded Star

  
  

  • Choosing a Topology
  • 
    

  
  

• Chapter 6: Software
  • Introduction
  • Peer-to-Peer
  • Client/Server

  
  

  • Network Operating System Software
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• Glossary

Reference

http://fcit.usf.edu/network/