H31-211: HCNA - Carrier IP
Free Practice Exam Questions (page: 6)
Updated On: 2-Jan-2026

For a class ? IP address, how many bits at most can be used for sub-netting?

  1. 8
  2. 14
  3. 6
  4. 12

Answer(s): C



Which of the following destination ports is used when the TFTP client connects to the TFTP server?

  1. 20
  2. 53
  3. 21
  4. 69

Answer(s): C



How many bits does a MAC address have?

  1. 24
  2. 6
  3. 12
  4. 48

Answer(s): D



Which layer is used to implement internal communication of a same IP network segment in an IP network?

  1. Layer 3
  2. Layer 2
  3. Application Layer
  4. Physical Layer

Answer(s): A



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