WCNA

What is the significance of || operator in a display filter expression in Wireshark?A . And B. Not C. or D. Equal toView AnswerAnswer: C

Specify the count of Bytes for an unknown protocol from the below image. A . 201 B. 304 C. 4 D. 15495View AnswerAnswer: C

Wireshark can decode NetFlow PacketsA . True B. FalseView AnswerAnswer: A

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. ==View AnswerAnswer: C

If the Client initiates the Data connection, the FTP connection isA . Active B. Passive C. Can be Active or Passive D. None of the aboveView AnswerAnswer: B

Which of the following is not a type of HTTP response codes?A . 1xx Informational B. 5xx Server Error C. 6xx User Error D. 3xx RedirectionView AnswerAnswer: C

What is the transport layer protocol and port used by Telnet?A . TCP 100 B. UDP 23 C. UDP 25 D. TCP 23View AnswerAnswer: D

This is a key parameter for TraceRoute, Identify this parameter.A . DSCP B. TTL C. Flags D. None of the aboveView AnswerAnswer: B

What is the purpose of DHCP Protocol?A . To send error messages and operational information indicating success or failure when communicating with another IP address. B. Dynamic assignment of an IP address and other network configuration parameters. C. Transfer of computer files between a client and server on a computer...

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...