Free WCNA Exam Braindumps
Wireshark Certified Network Analyst Questions 21–25 (page: 6)

Updated On: 10-Feb-2026

Refer to the exhibit.



The image depicts eight files that are part of a file set.

  1. True
  2. False

Answer(s): A



Refer to the exhibit.



Which statement about the highlighted capture filter is correct?

  1. This filter will generate an error.
  2. This filter will capture gratuitous ARP pack"*
  3. This filter will capture DNS PTR queries using port 53.
  4. This filter will capture DNS packets that use non-standard port numbers.

Answer(s): A



ICMP is used as a messaging system for errors, alerts, and general notifications on an IP network.

  1. True
  2. False

Answer(s): A



Applications may override the default port value defined in the TCP/IP stack services file.

  1. True
  2. False

Answer(s): A



DNS can only resolve IP addresses to host names.

  1. True
  2. False

Answer(s): A



Viewing page 6 of 21
Viewing questions 26 - 30 out of 100 questions


Post your Comments and Discuss Wireshark WCNA exam prep with other Community members:

AI Tutor AI Tutor 👋 I’m here to help!