Question 13 of 44 2.0 Points A. Hypertext transfer Transfer Protocol (HTTP) B. I

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Question 13 of 44

2.0 Points

A. Hypertext transfer Transfer Protocol (HTTP)

B. IPSec

C. Layer 2 Forwarding (L2F) Protocol

D. Secure Shell (SSH)

Question 14 of 44

2.0 Points

A. True

B. False

Question 15 of 44

2.0 Points

A. Internet Key Exchange (IKE)

B. Layer 2 Forwarding (L2F)

C. Encapsulating Security Payload (ESP)

D. Point-to-Point Protocol (PPP)

Question 13 of 44

2.0 Points

The inability to encrypt or otherwise protect the data stream between the client and server is a drawback of which protocol?

A. Hypertext transfer Transfer Protocol (HTTP)

B. IPSec

C. Layer 2 Forwarding (L2F) Protocol

D. Secure Shell (SSH)

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Question 14 of 44

2.0 Points

To prevent spoofing of transactions, IPv6 IPSec uses a cryptographic checksum that incorporates a shared encryption key so the receiver can verify that is was sent by the apparent sender.

A. True

B. False

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Question 15 of 44

2.0 Points

Which of the following is commonly used with an authentication header to provide both confidentiality and integrity protection for communications?

A. Internet Key Exchange (IKE)

B. Layer 2 Forwarding (L2F)

C. Encapsulating Security Payload (ESP)

D. Point-to-Point Protocol (PPP)

Explanation / Answer

Answer 13: A. Hypertext transfer protocol (HTTP)

Drawback of HTTP that it does not include the ability to encrypt or otherwise protect the data stream between the client and server.

Answer 14: True

Ipv6 IPSec uses a cryptographic checksum that incorporates a shared encryption key so that the receiver can verify that it was actually sent by the apparent sender. Thisprevents spoofing of transactions.

Answer 15: C. Encapsulating Security Payload (ESP)

ESP were often used together to provide both confidentiality and integrity protection for communications.

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