Virtual Private Network (VPN): VPNs are actually virtual networks that are mainly defined for secure communication over public transmission systems. Special VPN protocols are used to ensure whether a VPN can carry all types of data in a private manner. Hence, these protocols encapsulate higher level protocols by a process known as tunneling. VPN device or concentrator is also known as encryption device as it provides encryption. `VPN can include both client to site and site-to-site models for an enterprise VPN.

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Answer 1

Question

Chapter 7, Problem 15RQ

Program Plan Intro

Virtual Private Network (VPN):

VPNs are actually virtual networks that are mainly defined for secure communication over public transmission systems.

Special VPN protocols are used to ensure whether a VPN can carry all types of data in a private manner. Hence, these protocols encapsulate higher level protocols by a process known as tunneling.

VPN device or concentrator is also known as encryption device as it provides encryption. `VPN can include both client to site and site-to-site models for an enterprise VPN.

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Answer 2

Question

Chapter 7, Problem 15RQ

Program Plan Intro

Virtual Private Network (VPN):

VPNs are actually virtual networks that are mainly defined for secure communication over public transmission systems.

Special VPN protocols are used to ensure whether a VPN can carry all types of data in a private manner. Hence, these protocols encapsulate higher level protocols by a process known as tunneling.

VPN device or concentrator is also known as encryption device as it provides encryption. `VPN can include both client to site and site-to-site models for an enterprise VPN.

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Answer 3

Question

Chapter 7, Problem 15RQ

Program Plan Intro

Virtual Private Network (VPN):

VPNs are actually virtual networks that are mainly defined for secure communication over public transmission systems.

Special VPN protocols are used to ensure whether a VPN can carry all types of data in a private manner. Hence, these protocols encapsulate higher level protocols by a process known as tunneling.

VPN device or concentrator is also known as encryption device as it provides encryption. `VPN can include both client to site and site-to-site models for an enterprise VPN.

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Answer 4

Question

Chapter 7, Problem 15RQ

Program Plan Intro

Virtual Private Network (VPN):

VPNs are actually virtual networks that are mainly defined for secure communication over public transmission systems.

Special VPN protocols are used to ensure whether a VPN can carry all types of data in a private manner. Hence, these protocols encapsulate higher level protocols by a process known as tunneling.

VPN device or concentrator is also known as encryption device as it provides encryption. `VPN can include both client to site and site-to-site models for an enterprise VPN.

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Answer 5

Chapter 7, Problem 15RQ

Program Plan Intro

Virtual Private Network (VPN):

VPNs are actually virtual networks that are mainly defined for secure communication over public transmission systems.

Special VPN protocols are used to ensure whether a VPN can carry all types of data in a private manner. Hence, these protocols encapsulate higher level protocols by a process known as tunneling.

VPN device or concentrator is also known as encryption device as it provides encryption. `VPN can include both client to site and site-to-site models for an enterprise VPN.

Answer 6

Chapter 7, Problem 15RQ

Program Plan Intro

Virtual Private Network (VPN):

VPNs are actually virtual networks that are mainly defined for secure communication over public transmission systems.

Special VPN protocols are used to ensure whether a VPN can carry all types of data in a private manner. Hence, these protocols encapsulate higher level protocols by a process known as tunneling.

VPN device or concentrator is also known as encryption device as it provides encryption. `VPN can include both client to site and site-to-site models for an enterprise VPN.

Answer 7

Chapter 7, Problem 15RQ

Program Plan Intro

Virtual Private Network (VPN):

VPNs are actually virtual networks that are mainly defined for secure communication over public transmission systems.

Special VPN protocols are used to ensure whether a VPN can carry all types of data in a private manner. Hence, these protocols encapsulate higher level protocols by a process known as tunneling.

VPN device or concentrator is also known as encryption device as it provides encryption. `VPN can include both client to site and site-to-site models for an enterprise VPN.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 7 - Prob. 1RQ Ch. 7 - Prob. 2RQ Ch. 7 - Prob. 3RQ Ch. 7 - Prob. 4RQ Ch. 7 - Prob. 5RQ Ch. 7 - Prob. 6RQ Ch. 7 - Prob. 7RQ Ch. 7 - Prob. 8RQ Ch. 7 - Prob. 9RQ Ch. 7 - Prob. 10RQ

Solution Summary: The author explains that VPNs are virtual networks that are mainly defined for secure communication over public transmission systems. IPsec provides encryption, authentication, and key management for TCP/IP transmissions.

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Chapter 7 Solutions