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Updated Apr 15, 2025 41 Questions 3 Pages

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Question 16 Selectable Answer

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

Answer:

Question 17 Selectable Answer

Which length is available in the length column in below image?

A. Length of header
B. Length of the Payload
C. Length of IP header only
D. None of the above

Answer:

Question 18 Selectable Answer

Where VLAN resides in a packet?

A. Between Application Layer and Session Layer
B. Between Transport Layer and Network Layer
C. Between Network Layer and Data Link Layer
D. Between Data Link Layer and Physical Layer

Answer:

Question 19 Selectable Answer

How can you quickly identify all WLAN BSSIDs seen in a trace file?

A. Open Statistics | WLAN Traffic
B. Sort on the MAC header type field value
C. Open Statistics | Summary
D. Apply a WLAN display filter

Answer:

Question 20 Selectable Answer

What are unassigned IP addresses also called?

A. Black IP addresses
B. Dim IP addresses
C. Unlighted IP addresses
D. Dark addresses

Answer:

Question 21 Selectable Answer

Below image has a packet related to a SSL transaction, what can be source in this packet?

A. Server
B. Client
C. Both A & B
D. None of the above

Answer:

Question 22 Selectable Answer

This capture mode allows setting interface to capture all packets on a network segment to which it is associated to, Identify this capture mode.

A. Monitor mode
B. Promiscuous mode
C. Ring Buffer mode
D. None of the above

Answer:

Question 23 Selectable Answer

1.UDP is a connection oriented protocol

A. True
B. False

Answer:

Question 24 Selectable Answer

Wireshark can import CSV (comma separated value) format files for further analysis.

A. True
B. False

Answer:

Question 25 Selectable Answer

Referring to below image, how much approx. time it took to resolve zero window condition?

A. 1 second
B. 3 seconds
C. 32 seconds
D. 8 seconds

Answer:

Question 26 Selectable Answer

What is the impact of congestion in a network?

A. Data Packet Loss
B. Blocking of new connections
C. Deterioration of network service quality
D. All of the above

Answer:

Question 27 Selectable Answer

HTTPS is a layer ------ Protocol?

A. 3
B. 5
C. 7
D. 6

Answer:

Question 28 Selectable Answer

What kind of data is shown for HTTP in below image?

A. Packet Counter
B. Requests
C. Load Distribution
D. Request sequences

Answer:

Question 29 Selectable Answer

Which statement about TCP sequence and acknowledgment numbering is correct?

A. The starting acknowledgement numbering should be set to 65,535
B. The sequence number increments by 1 for each data packet transmitted
C. Both sides of a TCP connection begin with the Initial Sequence Number value of 1
D. The acknowledgement number indicates the sequence number expected from the TCP peer

Answer:

Question 30 Selectable Answer

Which statement about the packet shown above is correct?

A. This packet should be routed
B. This packet was sent from a DHCP/BOOTP client
C. This packet should have been sent to the DHCP server IP address
D. This packet was sent to determine if an IP address is already in use

Answer:

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