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WCNA – Wireshark Certified Network Analyst

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Showing 7–9 of 10 questions

Question 7

The ip.addr != 10.2.4.1 display filter shows all packets except ones that contain the address 10.2.4.1 in the source or destination IP address fields.

Select an option, then click Submit answer.

  • ○

    True
  • ○

    False
Question 8

If a DHCP client does not receive an acknowledgment before the expiration of the rebinding time, the DHCP client must release its IP address and send a DHCP broadcast to locate a DHCP server or Relay Agent.

Select an option, then click Submit answer.

  • ○

    True
  • ○

    False
Question 9

Which statement about this packet is correct?

Select an option, then click Submit answer.

  • ○

    The sender will open port 1026 for an FTP data connection.
  • ○

    This communication is generated by the "Blackjack" application.
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    The packet is a request to the target to open port 1026 for a new TCP connection.
  • ○

    The receive window size value indicates no additional data can be received on port 1025.