ITIL SCNS - SCNS Tactical Perimeter Defense Exam
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Total 232 questions
Question #11 (Topic: Topic 1)
You are planning on implementing a token-based authentication system in your network.
The network currently is spread out over four floors of your building. There are plans to add
three branch offices. During your research you are analyzing the different types of systems.
Which of the following are the two common systems token-based authentication uses?
The network currently is spread out over four floors of your building. There are plans to add
three branch offices. During your research you are analyzing the different types of systems.
Which of the following are the two common systems token-based authentication uses?
A. Challenge/Response
B. Random-code
C. Time-based
D. Challenge/Handshake
E. Password-Synch
Answer: A,C
Question #12 (Topic: Topic 1)
During your review of the logs of your Cisco router, you see the following line. What is the
meaning of this line?
%SYS-5-CONFIG_I: Configured from console by vty1 (172.16.10.1)
meaning of this line?
%SYS-5-CONFIG_I: Configured from console by vty1 (172.16.10.1)
A. A normal, but noteworthy event
B. An informative message
C. A warning condition has occurred
D. A debugging message
E. An error condition has occurred
Answer: A
Question #13 (Topic: Topic 1)
You are working on your companys IPTables Firewall; you wish to create a rule to address
traffic using ports 1024 through 2048. Which of the following would you use during the
creation of your rule?
traffic using ports 1024 through 2048. Which of the following would you use during the
creation of your rule?
A. p:1024 P:2048
B. P:1024 p2048
C. p=1024-2048
D. 1024-2048
E. 1024:2048
Answer: E
Question #14 (Topic: Topic 1)
You are monitoring the network traffic on your Frame-Relay Internet connection. You notice
a large amount of unauthorized traffic on port 21. You examine the packets, and notice
there are no files being transferred. Traffic on what other port must be examined to view
any file contents?
a large amount of unauthorized traffic on port 21. You examine the packets, and notice
there are no files being transferred. Traffic on what other port must be examined to view
any file contents?
A. 20
B. 119
C. 23
D. 80
E. 2021
Answer: A
Question #15 (Topic: Topic 1)
You are introducing a co-worker to the security systems in place in your organization.
During the discussion you begin talking about the network, and how it is implemented. You
mention something in RFC 791, and are asked what that is. What does RFC 791 specify
the standards for?
During the discussion you begin talking about the network, and how it is implemented. You
mention something in RFC 791, and are asked what that is. What does RFC 791 specify
the standards for?
A. IP
B. TCP
C. UDP
D. ICMP
E. Ethernet
Answer: A
