Wireshark WCNA Exam Practice Test Instant Access

Question 1

A host has just booted up. This host is allowed to send ARP queries for the MAC address of the local DNS server before sending gratuitous ARPs to test for duplicate IP addresses on the network.

ATrue

BFalse

Answer : A

Question 2

How do you determine which Profile is in use while you are capturing traffic?

AExamine the Wireshark Title Bar.

BLook in the Status Bar Profile column.

CRight-click on the Packet Summary pane.

DOpen the Preferences | Interface information.

Answer : B

Question 3

Wireshark can capture traffic on an interface even if that interface is not listed on the Start Page.

ATrue

BFalse

Answer : B

Question 4

Columns can be reordered by dragging them into their new positions directly in the Packet List pane.

ATrue

BFalse

Answer : A

Question 5

The capture and display filter syntax for TCP communications is tcp.

ATrue

BFalse

Answer : A

Question 6

Refer to the exhibit.

Which statement about this Wireshark image is correct?

AThis is a live capture process.

BThis trace file is part of a trace file set.

CA display filter has been applied to this traffic.

DThese packets have been saved to a trace file already.

Answer : A

Question 7

When you disable the UDP protocol decoding process, applications that use UDP (such as DHCP and DNS) will not be decoded.

ATrue

BFalse

Answer : A

Wireshark WCNA Wireshark Certified Network Analyst Exam Practice Test