Question 1

1O Graphs supportdisplay filters and expressions.

Options :

A : True

B : False

Answer: A

Question 2

What is the purpose of Network Analysis ?

Options :

A : To identify performance problems

B : To locate security breaches

C : Both A & B

D : None of the above

Answer: C

Question 3

Choose a troubleshooting task performed by a Network Analyst ?

Options :

A : Analysis

B : Verifying the configuration

C : Upgrade system networks

D : All of the above

Answer: D

Question 4

Which statement about the DNS packet shown below is correct?

Options :

A : This is an inverse DNS query

B : This is a DNS response packet

C : This DNS packet indicates that a domain name could not be resolved

D : This is a request to resolve the IP address 2.26.64.24

Answer: A

Question 5

Identify a correct statement related to TCP recovery process.

Options :

A : Re-transmitted packets use the same sequence number as the original lost packet.

B : The window size field is used in the packet loss recovery process.

C : TCP hosts attempt three re-transmissions before terminating the connection.

D : Packet loss recovery is always started by the client.

Answer: A