What information is added during encapsulation at OSI Layer 3?

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Last Updated on January 7, 2019 by InfraExam

What information is added during encapsulation at OSI Layer 3?

  • source and destination MAC
  • source and destination application protocol
  • source and destination port number
  • source and destination IP address
    Explanation:

    IP is a Layer 3 protocol. Layer 3 devices can open the Layer 3 header to inspect the Layer 3 header which contains IP-related information including the source and destination IP addresses.

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