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Browse exam-wise, subject-wise, and country-wise MCQs with explanations.
Choose an option to check your answer.
A.
provides authentication and integrity for IP packets but not payload confidentiality
B.
is a DNS record type
C.
is a password reset method
D.
provides only wireless channel scanning
Show Answer
Correct Answer: D. provides only wireless channel scanning
Explanation:
The misconception is "provides only wireless channel scanning"; in reality, AH in IPsec provides authentication and integrity for IP packets but not payload confidentiality.
Choose an option to check your answer.
A.
is a denial-of-service tool
B.
is a password reset method
C.
is a DNS record type
D.
provides authentication and integrity for IP packets but not payload confidentiality
Show Answer
Correct Answer: D. provides authentication and integrity for IP packets but not payload confidentiality
Explanation:
This is correct because AH in IPsec provides authentication and integrity for IP packets but not payload confidentiality.
Choose an option to check your answer.
A.
is a DNS record type
B.
provides authentication and integrity for IP packets but not payload confidentiality
C.
is a denial-of-service tool
D.
is a password reset method
Show Answer
Correct Answer: B. provides authentication and integrity for IP packets but not payload confidentiality
Explanation:
AH in IPsec is best described as something that provides authentication and integrity for IP packets but not payload confidentiality.
Choose an option to check your answer.
A.
is a password reset method
B.
provides authentication and integrity for IP packets but not payload confidentiality
C.
is a DNS record type
D.
provides only wireless channel scanning
Show Answer
Correct Answer: B. provides authentication and integrity for IP packets but not payload confidentiality
Explanation:
The correct answer is that AH in IPsec provides authentication and integrity for IP packets but not payload confidentiality.
Choose an option to check your answer.
A.
removes all routing needs
B.
is a malware family
C.
secures IP traffic using authentication, integrity, and optional confidentiality services
D.
is only a web browser plugin
Show Answer
Correct Answer: C. secures IP traffic using authentication, integrity, and optional confidentiality services
Explanation:
The correct answer is that IPsec secures IP traffic using authentication, integrity, and optional confidentiality services.
Choose an option to check your answer.
A.
is only a web browser plugin
B.
secures IP traffic using authentication, integrity, and optional confidentiality services
C.
removes all routing needs
D.
works only for naming domains
Show Answer
Correct Answer: A. is only a web browser plugin
Explanation:
The misconception is "is only a web browser plugin"; in reality, IPsec secures IP traffic using authentication, integrity, and optional confidentiality services.
Choose an option to check your answer.
A.
works only for naming domains
B.
secures IP traffic using authentication, integrity, and optional confidentiality services
C.
removes all routing needs
D.
is a malware family
Show Answer
Correct Answer: B. secures IP traffic using authentication, integrity, and optional confidentiality services
Explanation:
This is correct because IPsec secures IP traffic using authentication, integrity, and optional confidentiality services.
Choose an option to check your answer.
A.
is a malware family
B.
removes all routing needs
C.
secures IP traffic using authentication, integrity, and optional confidentiality services
D.
works only for naming domains
Show Answer
Correct Answer: C. secures IP traffic using authentication, integrity, and optional confidentiality services
Explanation:
IPsec is best described as something that secures IP traffic using authentication, integrity, and optional confidentiality services.
Choose an option to check your answer.
A.
is only a web browser plugin
B.
works only for naming domains
C.
secures IP traffic using authentication, integrity, and optional confidentiality services
D.
removes all routing needs
Show Answer
Correct Answer: C. secures IP traffic using authentication, integrity, and optional confidentiality services
Explanation:
The correct answer is that IPsec secures IP traffic using authentication, integrity, and optional confidentiality services.
Choose an option to check your answer.
A.
adds cryptographic validation to DNS data to help prevent forged responses
B.
replaces TLS certificates entirely
C.
hides all IP addresses from routers
D.
turns DNS into a file system
Show Answer
Correct Answer: A. adds cryptographic validation to DNS data to help prevent forged responses
Explanation:
The correct answer is that DNSSEC adds cryptographic validation to DNS data to help prevent forged responses.
Choose an option to check your answer.
A.
replaces TLS certificates entirely
B.
hides all IP addresses from routers
C.
adds cryptographic validation to DNS data to help prevent forged responses
D.
encrypts every web page payload
Show Answer
Correct Answer: B. hides all IP addresses from routers
Explanation:
The misconception is "hides all IP addresses from routers"; in reality, DNSSEC adds cryptographic validation to DNS data to help prevent forged responses.
Choose an option to check your answer.
A.
replaces TLS certificates entirely
B.
adds cryptographic validation to DNS data to help prevent forged responses
C.
encrypts every web page payload
D.
turns DNS into a file system
Show Answer
Correct Answer: B. adds cryptographic validation to DNS data to help prevent forged responses
Explanation:
This is correct because DNSSEC adds cryptographic validation to DNS data to help prevent forged responses.
