OSI Model: Presentation Layer

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Questions and Answers

What is the primary function of the network layer in the OSI model?

  • Routing of data between hosts in different LANs (correct)
  • Translation of IP addresses to domain names
  • Translation of logical addresses to physical addresses
  • Providing error-free transfer of data frames

What is an example of a Layer 3 address?

  • 190.10.120.1 (correct)
  • MAC-1234
  • 48:23:09:34:AF:12
  • 192.168.1.1

What is a characteristic of a physical address?

  • It is 32 bits in length
  • It is burned on the NIC and cannot be changed (correct)
  • It is used for routing data between hosts
  • It can be changed by the user

How many bits are in a physical address?

<p>48 bits (C)</p> Signup and view all the answers

What is the notation used to represent a physical address?

<p>Hexadecimal (D)</p> Signup and view all the answers

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Related Documents

Lec03_Networks.pptx

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