Important Question For Computer Network SEM 5 external exam

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Unit - 3

  1. What is Transmission media? Explain Guided media in detail.
  2. Describe switching techniques.
  3. What is hand off? How does it take place?
  4. Describe All Topology in detail.

Unit - 4

  1. Short note : (1) Router (2) Gateway
  2. Explain LAN, MAN, WAN and Token Ring with diagram
  3. Explain OSI Model
  4. TCP/IP Mode OR
  5. Explain how a message sent by application on one host reaches to the application on another host vie on or more router using TCPIP.



























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