Question 1

What security principle provides proof of delivery and proof of the sender's identity?

Accepted Answer

A) utility 
B) integrity 
C) availability 
D) non-repudiation 
A) utility 
B) integrity 
C) availability 
D) non-repudiation D

Question 2

Matching
Match each correct item with the statement below.
-Anauthentication protocol that operates over PPP and alsoencrypts usernames and passwords for transmission

Accepted Answer

A) IaaS (Infrastructure as a Service) 
B) PaaS (Platform as a Service) 
C) SaaS (Software as a Service) 
D) PPP (Point to Point Protocol) 
E) IKE (Internet Key Exchange)
F)AH (Authentication Header)
G)ESP (Encapsulating Security Payload)
H)CHAP (Challenge Handshake Authentication Protocol)
I)TKIP (Temporal Key Integrity Protocol)
J)KDC (Key Distribution Center)KD
C)  
A) IaaS (Infrastructure as a Service) 
B) PaaS (Platform as a Service) 
C) SaaS (Software as a Service) 
D) PPP (Point to Point Protocol) 
E) IKE (Internet Key Exchange)
F)AH (Authentication Header)
G)ESP (Encapsulating Security Payload)
H)CHAP (Challenge Handshake Authentication Protocol)
I)TKIP (Temporal Key Integrity Protocol)
J)KDC (Key Distribution Center)KD
C)  H

Question 3

When using a site-to-site VPN,what type of device sits at the edge of the LAN and establishes the connection between sites?

Accepted Answer

A) VPN proxy 
B) VPN server 
C) VPN transport 
D) VPN gateway 
A) VPN proxy 
B) VPN server 
C) VPN transport 
D) VPN gateway D

Question 4

Matching
Match each correct item with the statement below.
-One of two services in the keymanagement phase of creating a secure IPsec connection.Itnegotiates the exchange of keys,including authentication ofthe keys.It uses UDP and usually runs on port 500.

Accepted Answer

A) IaaS (Infrastructure as a Service) 
B) PaaS (Platform as a Service) 
C) SaaS (Software as a Service) 
D) PPP (Point to Point Protocol) 
E) IKE (Internet Key Exchange)
F)AH (Authentication Header)
G)ESP (Encapsulating Security Payload)
H)CHAP (Challenge Handshake Authentication Protocol)
I)TKIP (Temporal Key Integrity Protocol)
J)KDC (Key Distribution Center)KD
C)  
A) IaaS (Infrastructure as a Service) 
B) PaaS (Platform as a Service) 
C) SaaS (Software as a Service) 
D) PPP (Point to Point Protocol) 
E) IKE (Internet Key Exchange)
F)AH (Authentication Header)
G)ESP (Encapsulating Security Payload)
H)CHAP (Challenge Handshake Authentication Protocol)
I)TKIP (Temporal Key Integrity Protocol)
J)KDC (Key Distribution Center)KD
C)

Question 5

After L2TP establishing a VPN tunnel,GRE is used to transmit L2TP data frames through the tunnel.

Accepted Answer

A) True 
 B)False

Question 6

What two key lengths are the most popular for the SHA-2 hashing algorithm?

Accepted Answer

A) 160 
B) 256 
C) 512 
D) 1024 
A) 160 
B) 256 
C) 512 
D) 1024

Question 7

Which of the following is NOT an encryption algorithmused by SSH?

Accepted Answer

A) SHA-2 
B) DES 
C) RSA 
D) Kerberos 
A) SHA-2 
B) DES 
C) RSA 
D) Kerberos

Question 8

How is GRE used by the PPP protocol?

Accepted Answer

After PPTP establishes the VPN tunnel,GR

Question 9

Matching
Match each correct item with the statement below.
-A Layer 2 communicationsprotocol that enables a workstation to connect to a server using a serial connection such as dial-up or DSL.It can support multiple Network layer protocols and can encrypt transmissions.

Accepted Answer

A) IaaS (Infrastructure as a Service) 
B) PaaS (Platform as a Service) 
C) SaaS (Software as a Service) 
D) PPP (Point to Point Protocol) 
E) IKE (Internet Key Exchange)
F)AH (Authentication Header)
G)ESP (Encapsulating Security Payload)
H)CHAP (Challenge Handshake Authentication Protocol)
I)TKIP (Temporal Key Integrity Protocol)
J)KDC (Key Distribution Center)KD
C)  
A) IaaS (Infrastructure as a Service) 
B) PaaS (Platform as a Service) 
C) SaaS (Software as a Service) 
D) PPP (Point to Point Protocol) 
E) IKE (Internet Key Exchange)
F)AH (Authentication Header)
G)ESP (Encapsulating Security Payload)
H)CHAP (Challenge Handshake Authentication Protocol)
I)TKIP (Temporal Key Integrity Protocol)
J)KDC (Key Distribution Center)KD
C)

Question 10

At what layer of the OSI model does the IPsec encryption protocol operate?

Accepted Answer

A) Physical layer 
B) Network layer 
C) Transport layer 
D) Application layer 
A) Physical layer 
B) Network layer 
C) Transport layer 
D) Application layer

Question 11

Matching
Match each correct item with the statement below.
-A service model in whichhardware services are provided virtually,including networkinfrastructure devices such as virtual servers.

Accepted Answer

A) IaaS (Infrastructure as a Service) 
B) PaaS (Platform as a Service) 
C) SaaS (Software as a Service) 
D) PPP (Point to Point Protocol) 
E) IKE (Internet Key Exchange)
F)AH (Authentication Header)
G)ESP (Encapsulating Security Payload)
H)CHAP (Challenge Handshake Authentication Protocol)
I)TKIP (Temporal Key Integrity Protocol)
J)KDC (Key Distribution Center)KD
C)  
A) IaaS (Infrastructure as a Service) 
B) PaaS (Platform as a Service) 
C) SaaS (Software as a Service) 
D) PPP (Point to Point Protocol) 
E) IKE (Internet Key Exchange)
F)AH (Authentication Header)
G)ESP (Encapsulating Security Payload)
H)CHAP (Challenge Handshake Authentication Protocol)
I)TKIP (Temporal Key Integrity Protocol)
J)KDC (Key Distribution Center)KD
C)

Question 12

The key management phase of IPSec is reliant on which two services below?

Accepted Answer

A) Internet Key Exchange (IK
E)  
B) Internet Security Association and Key Management Protocol (ISAKMP) 
C) Authentication Header (AH) 
D) Encapsulating Security Payload (ESP) 
A) Internet Key Exchange (IK
E)  
B) Internet Security Association and Key Management Protocol (ISAKMP) 
C) Authentication Header (AH) 
D) Encapsulating Security Payload (ESP)

Question 13

PPP can support several types of Network layer protocols that might use the connection.

Accepted Answer

A) True 
 B)False

Question 14

Matching
Match each correct item with the statement below.
-An encryption keygeneration and management scheme used by 802.11i.

Accepted Answer

A) IaaS (Infrastructure as a Service) 
B) PaaS (Platform as a Service) 
C) SaaS (Software as a Service) 
D) PPP (Point to Point Protocol) 
E) IKE (Internet Key Exchange)
F)AH (Authentication Header)
G)ESP (Encapsulating Security Payload)
H)CHAP (Challenge Handshake Authentication Protocol)
I)TKIP (Temporal Key Integrity Protocol)
J)KDC (Key Distribution Center)KD
C)  
A) IaaS (Infrastructure as a Service) 
B) PaaS (Platform as a Service) 
C) SaaS (Software as a Service) 
D) PPP (Point to Point Protocol) 
E) IKE (Internet Key Exchange)
F)AH (Authentication Header)
G)ESP (Encapsulating Security Payload)
H)CHAP (Challenge Handshake Authentication Protocol)
I)TKIP (Temporal Key Integrity Protocol)
J)KDC (Key Distribution Center)KD
C)

Question 15

Digital certificates are issued by organizations known as what term?

Accepted Answer

A) certification authorities 
B) certification registrars 
C) identity verifiers 
D) certificate exchanges 
A) certification authorities 
B) certification registrars 
C) identity verifiers 
D) certificate exchanges

Question 16

What encryption protocol was designed as more of an integrity check for WEP transmissions rather than a sophisticated encryption protocol?

Accepted Answer

A) Kerberos 
B) TKIP 
C) AES 
D) EAP 
A) Kerberos 
B) TKIP 
C) AES 
D) EAP

Question 17

What protocol below is a Microsoft proprietary protocol first available in Windows Vista?

Accepted Answer

A) L2TP 
B) PPTP 
C) TTLS 
D) SSTP 
A) L2TP 
B) PPTP 
C) TTLS 
D) SSTP

Question 18

The PPP headers and trailers used to create a PPP frame that encapsulates Network layer packets vary between 8 and 10 bytes in size due to what field?

Accepted Answer

A) priority 
B) FCS 
C) FEC 
D) encryption 
A) priority 
B) FCS 
C) FEC 
D) encryption

Question 19

What two different types of encryption can be used by IPsec during data transfer?

Accepted Answer

A) Secure Sockets Layer (SSL) 
B) Authentication Header (AH) 
C) Encapsulating Security Payload (ESP) 
D) Advanced Encryption Standard (AES) 
A) Secure Sockets Layer (SSL) 
B) Authentication Header (AH) 
C) Encapsulating Security Payload (ESP) 
D) Advanced Encryption Standard (AES)

Question 20

When PPP is used over an Ethernet network,it is known as ________________.

Accepted Answer

PPPoE
Poin

What security principle provides proof of delivery and proof of the sender's identity?

Matching Match each correct item with the statement below. -Anauthentication protocol that operates over PPP and alsoencrypts usernames and passwords for transmission

When using a site-to-site VPN,what type of device sits at the edge of the LAN and establishes the connection between sites?

Matching Match each correct item with the statement below. -One of two services in the keymanagement phase of creating a secure IPsec connection.Itnegotiates the exchange of keys,including authentication ofthe keys.It uses UDP and usually runs on port 500.

After L2TP establishing a VPN tunnel,GRE is used to transmit L2TP data frames through the tunnel.

What two key lengths are the most popular for the SHA-2 hashing algorithm?

Which of the following is NOT an encryption algorithmused by SSH?

How is GRE used by the PPP protocol?

Matching Match each correct item with the statement below. -A Layer 2 communicationsprotocol that enables a workstation to connect to a server using a serial connection such as dial-up or DSL.It can support multiple Network layer protocols and can encrypt transmissions.

At what layer of the OSI model does the IPsec encryption protocol operate?

Matching Match each correct item with the statement below. -A service model in whichhardware services are provided virtually,including networkinfrastructure devices such as virtual servers.

The key management phase of IPSec is reliant on which two services below?

PPP can support several types of Network layer protocols that might use the connection.

Matching Match each correct item with the statement below. -An encryption keygeneration and management scheme used by 802.11i.

Digital certificates are issued by organizations known as what term?

What encryption protocol was designed as more of an integrity check for WEP transmissions rather than a sophisticated encryption protocol?

What protocol below is a Microsoft proprietary protocol first available in Windows Vista?

The PPP headers and trailers used to create a PPP frame that encapsulates Network layer packets vary between 8 and 10 bytes in size due to what field?

What two different types of encryption can be used by IPsec during data transfer?

When PPP is used over an Ethernet network,it is known as ________________.

Introduction to Networking

How Computers Find Each Other on Networks

How Data Is Transported Over Networks

Structured Cabling and Networking Elements

Network Cabling

Wireless Networking

Network Risk Management

Unified Communications and Network Performance Management

Network Segmentation and Virtualization

Wide Area Networks

Industrial and Enterprise Networking

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Exam 7: Cloud Computing and Remote Access

What security principle provides proof of delivery and proof of the sender's identity?

Matching Match each correct item with the statement below. -Anauthentication protocol that operates over PPP and alsoencrypts usernames and passwords for transmission

When using a site-to-site VPN,what type of device sits at the edge of the LAN and establishes the connection between sites?

Matching Match each correct item with the statement below. -One of two services in the keymanagement phase of creating a secure IPsec connection.Itnegotiates the exchange of keys,including authentication ofthe keys.It uses UDP and usually runs on port 500.

After L2TP establishing a VPN tunnel,GRE is used to transmit L2TP data frames through the tunnel.

What two key lengths are the most popular for the SHA-2 hashing algorithm?

Which of the following is NOT an encryption algorithmused by SSH?

How is GRE used by the PPP protocol?

Matching Match each correct item with the statement below. -A Layer 2 communicationsprotocol that enables a workstation to connect to a server using a serial connection such as dial-up or DSL.It can support multiple Network layer protocols and can encrypt transmissions.

At what layer of the OSI model does the IPsec encryption protocol operate?

Matching Match each correct item with the statement below. -A service model in whichhardware services are provided virtually,including networkinfrastructure devices such as virtual servers.

The key management phase of IPSec is reliant on which two services below?

PPP can support several types of Network layer protocols that might use the connection.

Matching Match each correct item with the statement below. -An encryption keygeneration and management scheme used by 802.11i.

Digital certificates are issued by organizations known as what term?

What encryption protocol was designed as more of an integrity check for WEP transmissions rather than a sophisticated encryption protocol?

What protocol below is a Microsoft proprietary protocol first available in Windows Vista?

The PPP headers and trailers used to create a PPP frame that encapsulates Network layer packets vary between 8 and 10 bytes in size due to what field?

What two different types of encryption can be used by IPsec during data transfer?

When PPP is used over an Ethernet network,it is known as ________________.

Introduction to Networking

How Computers Find Each Other on Networks

How Data Is Transported Over Networks

Structured Cabling and Networking Elements

Network Cabling

Wireless Networking

Network Risk Management

Unified Communications and Network Performance Management

Network Segmentation and Virtualization

Wide Area Networks

Industrial and Enterprise Networking

Filters