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Information Cyber Security (ICS) MCQs | Page - 25

Dear candidates you will find MCQ questions of Information Cyber Security (ICS) here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.

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Mr. Dubey • 51.43K Points
Coach

Q. 241) When were VPNs introduced into the commercial world?

(A) early 80’s
(B) late 80’s
(C) early 90’s
(D) late 90’s
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Mr. Dubey • 51.43K Points
Coach

Q. 242) What protocol is NOT used in the operation of a VPN?

(A) pptp
(B) ipsec
(C) ymum
(D) l2tp
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Mr. Dubey • 51.43K Points
Coach

Q. 243) Which of the following statements is NOT true concerning VPNs?

(A) financially rewarding compared to leased lines
(B) allows remote workers to access corporate data
(C) allows lan-to-lan connectivity over public networks
(D) is the backbone of the internet
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Mr. Dubey • 51.43K Points
Coach

Q. 244) Traffic in a VPN is NOT ____________

(A) invisible from public networks
(B) logically separated from other traffic
(C) accessible from unauthorized public networks
(D) restricted to a single protocol in ipsec
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Mr. Dubey • 51.43K Points
Coach

Q. 245) Which layer 3 protocols can be transmitted over an L2TP VPN?

(A) only ip
(B) only ipx
(C) only icmp
(D) ip and ipx
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Mr. Dubey • 51.43K Points
Coach

Q. 246) ESP (Encapsulating Security Protocol) is defined in which of the following standards?

(A) ipsec
(B) pptp
(C) ppp
(D) l2tp
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Mr. Dubey • 51.43K Points
Coach

Q. 247) L2F was developed by which company?

(A) microsoft
(B) cisco
(C) blizzard entertainment
(D) ietf
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Mr. Dubey • 51.43K Points
Coach

Q. 248) Which layer of the OSI reference model does PPTP work at?

(A) layer 1
(B) layer 2
(C) layer 3
(D) layer 4
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Mr. Dubey • 51.43K Points
Coach

Q. 249) Which layer of the OSI reference model does IPsec work at?

(A) layer 1
(B) layer 2
(C) layer 3
(D) layer 4
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Mr. Dubey • 51.43K Points
Coach

Q. 250) Firewalls can be of _______ kinds.

(A) 1
(B) 2
(C) 3
(D) 4
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