Wireshark WCNA Wireshark Certified Network Analyst Online Training
Wireshark WCNA Online Training
The questions for WCNA were last updated at Nov 19,2024.
- Exam Code: WCNA
- Exam Name: Wireshark Certified Network Analyst
- Certification Provider: Wireshark
- Latest update: Nov 19,2024
Automatic packet capture to one or more files feature is available in Wireshark
- A . True
- B . False
Choose a correct filter expression to filter packets with source port 21 for below image
- A . udpsrcport ==21
- B . tcpsrcport = 21
- C . udpdst port == 21
- D . tcp.srcport == 21
Identify the capture filter for ipv4 address 192.168.0.104
- A . ip == 192.168.0.104
- B . ip.dst == 192.168.0.104
- C . host 192.168.0.104
- D . ip6 192.168.0.104
Mark the capture filter for HTTP traffic
- A . http
- B . tcp.port == 80
- C . udpport ==80
- D . tcp port http
What should be the correct capture filter for ‘non HTTPS & non POP3 traffic’ to/from www.google.com?
- A . not https && not pop3 and www.google.com
- B . not https and not pop3 and www.google.com
- C . not port 443 and not port 25 and host www.google.com
- D . not port 443 and not port 110 and host www.google.com
There is a filter expression for displaying packets having IP address 192.168.0.104 with TCP Port 80, find the masked/hidden operator for applied filter expression in below image:-
- A . or
- B . and
- C . &&
- D . ==
What is the use of ARP protocol in the network?
- A . responsible for gathering various information required for internet communication.
- B . mapping of an IP address to the underlying Ethernet address.
- C . routing protocol for Internet Protocol (IP) networks.
- D . communications protocol between two routers directly without any host or any other networking in between.
Which function in Wireshark provides the summary of IPv4 and IPv6 packets?
- A . Analyze
- B . Capture
- C . Telephony
- D . Statistics
Which of the following attributes does not belong to TCP?
- A . Rearranges data packets in the order specified
- B . Flow Control
- C . Used by VOIP
- D . Error checking and error recovery
What is the purpose of using Display Filters in Wireshark?
- A . Capture desired packets only
- B . Show desired packets only
- C . None of the above
- D . Both A & B
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