Ccna routing and Switching Complete Study Guide

14.

  Which layer is represented by packets?

15.

  Which layer is represented by bits?

16.

  Rearrange the following in order of encapsulation:

Packets

Frames

Bits

Segments

17.

  Which layer segments and reassembles data into a data stream?

18.

  Which layer provides the physical transmission of the data and handles error notification, 

network topology, and flow control?

19.

  Which layer manages logical device addressing, tracks the location of devices on the 

internetwork, and determines the best way to move data?

20.

  What is the bit length and expression form of a MAC address?

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Chapter 1 

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 Internetworking