WCNA Actual Questions Answers Pass With Real WCNA Exam Dumps
WCNA Dumps Prepare Your Exam With 102 Questions
To obtain the Protocol Analysis WCNA certification, candidates must pass a rigorous exam that covers a broad range of topics, including network protocols, troubleshooting methodologies, and network security. WCNA exam is designed to test the candidate's ability to analyze network traffic, identify network problems, and provide solutions to these problems.
Protocol Analysis WCNA exam is a vendor-neutral certification that is recognized worldwide. WCNA exam consists of multiple-choice questions that cover various topics related to Wireshark and network protocol analysis. To pass the exam, candidates must demonstrate their ability to use Wireshark to capture and analyze network traffic, identify network problems, and apply best practices for network troubleshooting and optimization. Wireshark Certified Network Analyst Practice Exam certification is an excellent way for network analysts and administrators to demonstrate their expertise in network protocol analysis and increase their career opportunities in the IT industry.
The protocol analysis WCNA exam is a challenging certification exam that requires a deep understanding of network protocols and an ability to analyze network traffic using the Wireshark protocol analyzer. WCNA exam is designed for network analysts who are responsible for troubleshooting and analyzing network issues, and who need to be able to quickly identify and resolve problems in complex network environments. WCNA exam is a valuable tool for network professionals who want to demonstrate their expertise in the field of network analysis, and who want to advance their careers by obtaining a recognized certification in this area.
NEW QUESTION # 16 
This TCP Round Trip Time graph indicates thehighest round trip latency time seen in this trace file is 1 millisecond.
- A. False
- B. True
Answer: A
NEW QUESTION # 17
Which statement about the TCP recovery process is true?
- A. Packet loss recovery is always started by the client.
- B. Retransmitted packets use the same sequence number as the original lost packet.
- C. TCP hosts attempt three retransmissions before terminating the connection.
- D. The window size field is used in the packet loss recovery process.
Answer: B
NEW QUESTION # 18
A host has just booted up. This host is allowed to send ARP queries for the MAC address of thelocal DNS server before sending gratuitous ARPs to test for duplicate IP addresses on the network.
- A. False
- B. True
Answer: B
NEW QUESTION # 19
Wireshark's GeoIP feature launches an OpenStreetMap view of the world from the Endpoints window to plot IP addresses seen in the trace file.
- A. False
- B. True
Answer: B
NEW QUESTION # 20
What is the purpose of creating Wireshark profiles?
- A. customize Wireshark for more efficient analysis in specific environments
- B. create a customized method of name resolution
- C. discover and test RSA keys for traffic decryption
- D. create a manageable database of packets for use in third-party programs
Answer: A
NEW QUESTION # 21
Some ICMP packets include portions of the original packet that triggered the ICMP response.
- A. False
- B. True
Answer: B
NEW QUESTION # 22
Which traffic characteristic is often seen when analyzing database applications that transfer individual records across the network?
- A. large delays between transmissions
- B. multicast responses
- C. small packet sizes
- D. separate connections for each record
Answer: C
NEW QUESTION # 23
What is the most efficient method for saving non-contiguous packets in a trace file?
- A. Open the packets in a new window and save them under the same file name.
- B. Apply a color filter for each packet and save all colored packets.
- C. Right click and copy the packets individually to a new instance of Wireshark.
- D. Mark the packets and choose to save the marked packets.
Answer: D
NEW QUESTION # 24
Wireshark can import CSV (comma separated value) format files for further analysis.
- A. False
- B. True
Answer: B
NEW QUESTION # 25
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.
Answer: D
NEW QUESTION # 26 
Whichstatement about this HTTP packet is correct?
- A. This packet contains an invalid HTTP Request Method.
- B. This packet indicates an HTTP client is browsing www.wiresharktraining.com.
- C. The packet contains a request for a graphic file.
- D. This packet was sent from an HTTP server.
Answer: B
NEW QUESTION # 27 
Which statement aboutthis color rule is correct?
- A. This color rule will be saved in the Branch Office #1 profile.
- B. This color rule is based on the BerkeleyPacket Filter (BPF) format.
- C. This color rule will generate a syntax error.
- D. This color rule must be placed under all other TCP color filters.
Answer: A
NEW QUESTION # 28
Which function provides host name-to-IP address resolution services?
- A. ARP
- B. SNMP
- C. ICMP
- D. DNS
Answer: D
NEW QUESTION # 29 
The image depicts eight files that are part of a file set.
- A. False
- B. True
Answer: B
NEW QUESTION # 30
When you disable the UDP protocol decoding process, applications that use UDP (such as DHCP and DNS) will not bedecoded.
- A. False
- B. True
Answer: B
NEW QUESTION # 31
Baselines of basic VoIP traffic patterns should include analysis of the call setup and actual call process traffic.
- A. False
- B. True
Answer: B
NEW QUESTION # 32
How do you quickly spot large gapsin time between packets in a trace file containing 6,000 packets?
- A. Set the Time column toSeconds Since Beginning of Captureand scroll through the trace file.
- B. Open and examine Wireshark'sExpert Infoswindow.
- C. Set the Time column toSeconds Since Previously Displayed Packetand sort the Time column.
- D. Look for packets colorized based on Wireshark's default coloring rule for high delta times.
Answer: C
NEW QUESTION # 33
The IPv4 Total Length field defines the length of the IP header, valid data and data link padding.
- A. False
- B. True
Answer: A
NEW QUESTION # 34
Wireshark cancapture traffic on an interface even if that interface is not listed on the Start Page.
- A. False
- B. True
Answer: A
NEW QUESTION # 35
POP requests consist of a Request Command and Request Parameter.
- A. False
- B. True
Answer: B
NEW QUESTION # 36 
Which statement about the highlighted capture filter is correct?
- A. Thisfilter will capture gratuitous ARP pack"*
- B. This filter will capture DNS PTR queries using port 53.
- C. This filter will generate an error.
- D. This filter will capture DNS packets that use non-standard port numbers.
Answer: C
NEW QUESTION # 37
DHCP is based on BOOTP.
- A. False
- B. True
Answer: B
NEW QUESTION # 38
Which statement about TCP sequence and acknowledgment numbering is correct?
- A. Starting Sequence Numbers cannot be larger than 65,535 because this is a 2-byte field.
- B. Both sides of a TCP connection must agree on an Initial Sequence Number value.
- C. The sequence number always increments by 1 for each data packettransmitted.
- D. The Acknowledgment Number field indicates the next sequence number expected from the other side of the connection.
Answer: D
NEW QUESTION # 39
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