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Wireshark Certified Network Analyst Practice Exam

Last Update 17 hours ago Total Questions : 100

The Wireshark Certified Network Analyst Practice Exam content is now fully updated, with all current exam questions added 17 hours ago. Deciding to include WCNA practice exam questions in your study plan goes far beyond basic test preparation.

You'll find that our WCNA exam questions frequently feature detailed scenarios and practical problem-solving exercises that directly mirror industry challenges. Engaging with these WCNA sample sets allows you to effectively manage your time and pace yourself, giving you the ability to finish any Wireshark Certified Network Analyst Practice Exam practice test comfortably within the allotted time.

Question # 11

How do you determine which Profile is in use while you are capturing traffic?

A.

Examine the Wireshark Title Bar.

B.

Look in the Status Bar Profile column.

C.

Right-click on the Packet Summary pane.

D.

Open the Preferences | Interface information.

Question # 12

This TCP Round Trip Time graph indicates the highest round trip latency time seen in this trace file is 1 millisecond.

A.

True

B.

False

Question # 13

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

A.

True

B.

False

Question # 14

Which statement about packet timestamps is correct?

A.

Sorting on packet timestamps alters the packet numbers in the trace file.

B.

Packet timestamps for pcap files can denote time to the nanosecond level.

C.

You can alter packet timestamps of separate packets in a trace file using Editcap.

D.

Packet timestamps are provided by WinPcap, libpcap, or AirPcap at the time packets are captured.

Question # 15

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

A.

True

B.

False

Question # 16

This packet shows the expanded TCP flags area. The display filter tcp.fiags.syn==1 & & tcp.flags.ack==1 and the display filter tcp.fiags=0xi2 provide identical filtering results.

A.

True

B.

False

Question # 17

A TCP Acknowledgment Number field that is never incremented by a host after the TCP handshake indicates that no data is being received by that host.

A.

True

B.

False

Question # 18

Which term defines an alias name used in DNS responses?

A.

PTR

B.

HOST

C.

ALIAS

D.

CNAME

Question # 19

Window scaling is established during the TCP handshake process to enable hosts to use larger window sizes than is 65,535.

A.

True

B.

False

Question # 20

Which statement about this HTTP packet is correct?

A.

This packet was sent from an HTTP server.

B.

The packet contains a request for a graphic file.

C.

This packet contains an invalid HTTP Request Method.

D.

This packet indicates an HTTP client is browsing www.wiresharktraining.com.

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