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All MCQs
Browse exam-wise, subject-wise, and country-wise MCQs with explanations.
Choose an option to check your answer.
A.
encrypts wireless traffic
B.
prevents VLAN hopping
C.
overloads a switch MAC address table to affect normal switching behavior
D.
is a DNSSEC validation process
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Correct Answer: C. overloads a switch MAC address table to affect normal switching behavior
Explanation:
MAC flooding is best described as something that overloads a switch MAC address table to affect normal switching behavior.
Choose an option to check your answer.
A.
encrypts wireless traffic
B.
hardens switch port security
C.
overloads a switch MAC address table to affect normal switching behavior
D.
is a DNSSEC validation process
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Correct Answer: C. overloads a switch MAC address table to affect normal switching behavior
Explanation:
The correct answer is that MAC flooding overloads a switch MAC address table to affect normal switching behavior.
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A.
updates antivirus software
B.
sends false ARP messages to associate an attacker MAC address with another IP address
C.
only increases battery life
D.
signs DNS records cryptographically
Show Answer
Correct Answer: B. sends false ARP messages to associate an attacker MAC address with another IP address
Explanation:
The correct answer is that ARP spoofing sends false ARP messages to associate an attacker MAC address with another IP address.
Choose an option to check your answer.
A.
sends false ARP messages to associate an attacker MAC address with another IP address
B.
is required for WPA3
C.
signs DNS records cryptographically
D.
only increases battery life
Show Answer
Correct Answer: C. signs DNS records cryptographically
Explanation:
The misconception is "signs DNS records cryptographically"; in reality, ARP spoofing sends false ARP messages to associate an attacker MAC address with another IP address.
Choose an option to check your answer.
A.
only increases battery life
B.
sends false ARP messages to associate an attacker MAC address with another IP address
C.
updates antivirus software
D.
is required for WPA3
Show Answer
Correct Answer: B. sends false ARP messages to associate an attacker MAC address with another IP address
Explanation:
This is correct because ARP spoofing sends false ARP messages to associate an attacker MAC address with another IP address.
Choose an option to check your answer.
A.
sends false ARP messages to associate an attacker MAC address with another IP address
B.
is required for WPA3
C.
updates antivirus software
D.
only increases battery life
Show Answer
Correct Answer: A. sends false ARP messages to associate an attacker MAC address with another IP address
Explanation:
ARP spoofing is best described as something that sends false ARP messages to associate an attacker MAC address with another IP address.
Choose an option to check your answer.
A.
sends false ARP messages to associate an attacker MAC address with another IP address
B.
only increases battery life
C.
signs DNS records cryptographically
D.
is required for WPA3
Show Answer
Correct Answer: A. sends false ARP messages to associate an attacker MAC address with another IP address
Explanation:
The correct answer is that ARP spoofing sends false ARP messages to associate an attacker MAC address with another IP address.
Choose an option to check your answer.
A.
prevents impersonation by design
B.
forges identity-related information such as IP, MAC, or DNS data
C.
is only a legitimate backup method
D.
always improves authentication
Show Answer
Correct Answer: B. forges identity-related information such as IP, MAC, or DNS data
Explanation:
The correct answer is that Spoofing forges identity-related information such as IP, MAC, or DNS data.
Choose an option to check your answer.
A.
always improves authentication
B.
is only a legitimate backup method
C.
guarantees integrity
D.
forges identity-related information such as IP, MAC, or DNS data
Show Answer
Correct Answer: A. always improves authentication
Explanation:
The misconception is "always improves authentication"; in reality, Spoofing forges identity-related information such as IP, MAC, or DNS data.
Choose an option to check your answer.
A.
prevents impersonation by design
B.
guarantees integrity
C.
is only a legitimate backup method
D.
forges identity-related information such as IP, MAC, or DNS data
Show Answer
Correct Answer: D. forges identity-related information such as IP, MAC, or DNS data
Explanation:
This is correct because Spoofing forges identity-related information such as IP, MAC, or DNS data.
Choose an option to check your answer.
A.
is only a legitimate backup method
B.
prevents impersonation by design
C.
forges identity-related information such as IP, MAC, or DNS data
D.
guarantees integrity
Show Answer
Correct Answer: C. forges identity-related information such as IP, MAC, or DNS data
Explanation:
Spoofing is best described as something that forges identity-related information such as IP, MAC, or DNS data.
Choose an option to check your answer.
A.
always improves authentication
B.
is only a legitimate backup method
C.
guarantees integrity
D.
forges identity-related information such as IP, MAC, or DNS data
Show Answer
Correct Answer: D. forges identity-related information such as IP, MAC, or DNS data
Explanation:
The correct answer is that Spoofing forges identity-related information such as IP, MAC, or DNS data.
