[Sep 12, 2023] Protocol Analysis WCNA Exam Dumps Are Essential To Get Good Marks
Latest Protocol Analysis WCNA Dumps with Test Engine and PDF (New Questions)
Protocol Analysis WCNA Practice Exam is designed to test the candidates' proficiency in using Wireshark to capture, analyze, and interpret network traffic. WCNA exam covers various network protocols, including TCP/IP, HTTP, DNS, FTP, SMTP, and others. Candidates are also expected to demonstrate their ability to identify network problems, analyze network behavior and performance, and provide effective solutions.
Protocol Analysis WCNA (Wireshark Certified Network Analyst Practice) Exam is a certification exam designed to test the knowledge and skills of network analysts and administrators who work with network protocols. WCNA exam is based on Wireshark, an open-source network protocol analyzer that is widely used in the industry. WCNA exam measures the candidate's ability to analyze network traffic, troubleshoot network issues, and design and implement network solutions using Wireshark.
NEW QUESTION # 27 
Which statement about this traffic is correct?
- A. The responses to the SYN packets should only have the RST bit set.
- B. The SYN packets are sent from asingle source port number.
- C. This is a TCP port scan.
- D. A firewall is blocking the SYN packets from reaching the desired host.
Answer: C
NEW QUESTION # 28
During an ideal data transfer process, the TCP Time-Sequence graph plot points should run from the lower left corner to the upper rightcorner in a diagonal line of i-bars.
- A. True
- B. False
Answer: A
NEW QUESTION # 29
Display filters areapplied to decrease the time required to identify the cause of poor network performance, unusual network traffic patterns or other traffic of interest.
- A. True
- B. False
Answer: A
NEW QUESTION # 30
Which statement about packet timestamps is correct?
- A. You can alter packet timestamps of separate packets in a trace file using Editcap.
- B. Packet timestamps for pcap files can denote time to the nanosecond level.
- C. Packet timestamps are provided by WinPcap, libpcap, or AirPcap at the time packets are captured.
- D. Sorting on packet timestamps alters the packet numbers in the trace file.
Answer: C
NEW QUESTION # 31
Some ICMP packets include portions of the original packet that triggered the ICMP response.
- A. True
- B. False
Answer: A
NEW QUESTION # 32
You will only see the TCP Urgent Pointer field if the URG bit is set to 1 in a TCP packet.
- A. True
- B. False
Answer: A
NEW QUESTION # 33
Which protocol acts as the routable network layer protocol used to get packets from end-to-end on a TCP/IP network?
- A. IGMP
- B. IP
- C. TCP
- D. RIP
Answer: B
NEW QUESTION # 34
Network analysis is oftenconsidered 'electronic surveillance' or 'wiretapping* and may be illegal.
- A. True
- B. False
Answer: A
NEW QUESTION # 35
Both the capture and display filter syntax for ARP requests and replies is arp.
- A. True
- B. False
Answer: A
NEW QUESTION # 36
Wireshark can be used to capture, reassemble and playback encrypted VoIP conversations.
- A. True
- B. FiFalse
Answer: B
NEW QUESTION # 37
Both sides of a TCP connection must negotiate a common receive window size value.
- A. True
- B. False
Answer: B
NEW QUESTION # 38
Which transport is used for multicast and broadcast traffic?
- A. ICMP
- B. UDP
- C. ARP
- D. TCP
Answer: B
NEW QUESTION # 39 
Which statement aboutthis color rule is correct?
- A. This color rule will be saved in the Branch Office #1 profile.
- B. This color rule will generate a syntax error.
- C. This color rule is based on the BerkeleyPacket Filter (BPF) format.
- D. This color rule must be placed under all other TCP color filters.
Answer: A
NEW QUESTION # 40
You may need to capture traffic at different points on the network to identify the location of packet loss.
- A. True
- B. False
Answer: A
NEW QUESTION # 41
ThePrepare a Filterfeature creates a display filter in the display filter window, but does not apply the filter to the traffic.
- A. True
- B. False
Answer: A
NEW QUESTION # 42
Wireshark's Export feature can be used to identify HTTP objects and reassemble them into their original format.
- A. True
- B. False
Answer: A
NEW QUESTION # 43
A TCP Acknowledgment Numberfield 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
Answer: A
NEW QUESTION # 44
POP requests consist of a Request Command and Request Parameter.
- A. True
- B. False
Answer: A
NEW QUESTION # 45 
This TCP Round Trip Time graph indicates thehighest round trip latency time seen in this trace file is 1 millisecond.
- A. True
- B. False
Answer: B
NEW QUESTION # 46
Columns can be reordered by dragging them into their new positions directly in the Packet List pane.
- A. True
- B. False
Answer: A
NEW QUESTION # 47
The IPv4 Total Length field defines the length of the IP header, valid data and data link padding.
- A. True
- B. False
Answer: B
NEW QUESTION # 48
You can identify compromised hosts that are communicating with Command and Control (C&C) servers by capturing traffic close to the network egress point and filtering on the IP addresses of the suspect C&C servers.
- A. True
- B. False
Answer: A
NEW QUESTION # 49
Promiscuous mode and monitor mode offer the same functionality.
- A. True
- B. False
Answer: B
NEW QUESTION # 50
When you apply a display filter, the Status Bar indicates the total number ofpackets captured and the packets displayed.
- A. True
- B. False
Answer: A
NEW QUESTION # 51
Network congestion is defined as a condition that can cause packet loss or slow data transfer because the network itself cannot support the data transfer rate.
- A. True
- B. False
Answer: A
NEW QUESTION # 52
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