Question 1

The software required to establish VPNs is usually expensive.

Accepted Answer

A) True 
 B)False  False

Question 2

In ____, each datagram can follow one of many paths to reach its destination.

Accepted Answer

A)  circuit switching 
B)  line switching 
C)  packet switching 
D)  data switching 
A)  circuit switching 
B)  line switching 
C)  packet switching 
D)  data switching C

Question 3

On network diagrams, the Internet is frequently depicted as a ____.

Accepted Answer

A)  block 
B)  cloud 
C)  line 
D)  lightening bolt 
A)  block 
B)  cloud 
C)  line 
D)  lightening bolt B

Question 4

Describe the L2TP technology.

Accepted Answer

L2TP (Layer 2 Tunneling Protocol) is bas

Question 5

Each VM is known as a ____.

Accepted Answer

A)  guest 
B)  host 
C)  client 
D)  node 
A)  guest 
B)  host 
C)  client 
D)  node

Question 6

Most cloud service providers use virtualization software to supply multiple platforms to multiple users.

Accepted Answer

A) True 
 B)False

Question 7

A VPN tunneling protocol operates at the ____ layer.

Accepted Answer

A)  Network 
B)  Application 
C)  Session 
D)  Data Link 
A)  Network 
B)  Application 
C)  Session 
D)  Data Link

Question 8

VPNs can be classified based on the kinds of ____ they connect.

Accepted Answer

A)  hardware 
B)  software 
C)  endpoints 
D)  circuits 
A)  hardware 
B)  software 
C)  endpoints 
D)  circuits

Question 9

List two things that distinguish cloud computing.

Accepted Answer

Self-service and on demand
Ela

Question 10

Describe metered service.

Accepted Answer

Metered service-Whether the cloud provid

Question 11

____ are wide area networks that are logically defined over public transmission systems.

Accepted Answer

A)  VPNs 
B)  Leased lines 
C)  Private lines 
D)  Dial-up lines 
A)  VPNs 
B)  Leased lines 
C)  Private lines 
D)  Dial-up lines

Question 12

In the NAT networking mode, a vNIC relies on the ____ to act as a NAT device.

Accepted Answer

A)  guest machine 
B)  reference machine 
C)  host machine 
D)  management machine 
A)  guest machine 
B)  reference machine 
C)  host machine 
D)  management machine

Question 13

Match between columns
                        Premises: The emulation of a computer, operating system environment, or application on a physical system.
When multiple customers share storage locations or services without knowing it.
The virtual connection between two VPN endpoints.
Software whose code is publicly available for use and modification.
A service provider offers its customers a complete set of networking services.
May be managed and delivered by a service provider over public transmission lines, such as the Internet.
Services and storage capacity can be quickly and dynamically-sometimes even automatically-scaled up or down.
The cloud assumes functions that go beyond networking, including, for example, monitoring, storage, applications, and virtual desktops.
A standard accepted and used by multiple different vendors, so it can connect a VPN that uses a mix of equipment types.

Accepted Answer

The Answer of Tunnel and Multitenant and NaaS and cloud is...

Question 14

The physical computer on a virtual machine is known as a ____.

Accepted Answer

A)  guest 
B)  client 
C)  host 
D)  server 
A)  guest 
B)  client 
C)  host 
D)  server

Question 15

____ connect vNICs with a network, whether virtual or physical.

Accepted Answer

A)  Virtual routers 
B)  Virtual crossovers 
C)  Virtual duplexers 
D)  Virtual bridges 
A)  Virtual routers 
B)  Virtual crossovers 
C)  Virtual duplexers 
D)  Virtual bridges

Question 16

To connect to a network, a virtual machine requires a ____.

Accepted Answer

A)  virtual switch 
B)  virtual adapter 
C)  physical switch 
D)  virtual MAC address 
A)  virtual switch 
B)  virtual adapter 
C)  physical switch 
D)  virtual MAC address

Question 17

In a ____ VPN, tunnels connect multiple sites on a WAN.

Accepted Answer

A)  site-to-site 
B)  site-to-client 
C)  client-to-client 
D)  link-to-line 
A)  site-to-site 
B)  site-to-client 
C)  client-to-client 
D)  link-to-line

Question 18

The software that allows you to define VMs and manages resource allocation and sharing among them is known as a(n) ____________________.

Accepted Answer

virtual ma

Question 19

What are three advantages of virtualization?

Accepted Answer

Efficient use of resources-Physical clie

Question 20

When a server compares a user's credentials with those in its database, the process is known as ____.

Accepted Answer

A)  authorization 
B)  authentication 
C)  administration 
D)  accounting 
A)  authorization 
B)  authentication 
C)  administration 
D)  accounting

The software required to establish VPNs is usually expensive.

In ____, each datagram can follow one of many paths to reach its destination.

On network diagrams, the Internet is frequently depicted as a ____.

Describe the L2TP technology.

Each VM is known as a ____.

Most cloud service providers use virtualization software to supply multiple platforms to multiple users.

A VPN tunneling protocol operates at the ____ layer.

VPNs can be classified based on the kinds of ____ they connect.

List two things that distinguish cloud computing.

Describe metered service.

____ are wide area networks that are logically defined over public transmission systems.

In the NAT networking mode, a vNIC relies on the ____ to act as a NAT device.

The physical computer on a virtual machine is known as a ____.

____ connect vNICs with a network, whether virtual or physical.

To connect to a network, a virtual machine requires a ____.

In a ____ VPN, tunnels connect multiple sites on a WAN.

The software that allows you to define VMs and manages resource allocation and sharing among them is known as a(n) ____________________.

What are three advantages of virtualization?

When a server compares a user's credentials with those in its database, the process is known as ____.

An Introduction to Networking

Network Standards and the OSI Model

Transmission Basics and Networking Media

Introduction to TCP/IP Protocols

Topologies and Ethernet Standards

Network Hardware, Switching, and Routing

Wide Area Networks

Wireless Networking

In-Depth TCP/IP Networking

Network Security

Voice and Video Over IP

Troubleshooting Network Problems

Ensuring Integrity and Availability

Network Management

Filters

Exam 10: Virtual Networks and Remote Access

The software required to establish VPNs is usually expensive.

In ____, each datagram can follow one of many paths to reach its destination.

On network diagrams, the Internet is frequently depicted as a ____.

Describe the L2TP technology.

Each VM is known as a ____.

Most cloud service providers use virtualization software to supply multiple platforms to multiple users.

A VPN tunneling protocol operates at the ____ layer.

VPNs can be classified based on the kinds of ____ they connect.

List two things that distinguish cloud computing.

Describe metered service.

____ are wide area networks that are logically defined over public transmission systems.

In the NAT networking mode, a vNIC relies on the ____ to act as a NAT device.

The physical computer on a virtual machine is known as a ____.

____ connect vNICs with a network, whether virtual or physical.

To connect to a network, a virtual machine requires a ____.

In a ____ VPN, tunnels connect multiple sites on a WAN.

The software that allows you to define VMs and manages resource allocation and sharing among them is known as a(n) ____________________.

What are three advantages of virtualization?

When a server compares a user's credentials with those in its database, the process is known as ____.

An Introduction to Networking

Network Standards and the OSI Model

Transmission Basics and Networking Media

Introduction to TCP/IP Protocols

Topologies and Ethernet Standards

Network Hardware, Switching, and Routing

Wide Area Networks

Wireless Networking

In-Depth TCP/IP Networking

Network Security

Voice and Video Over IP

Troubleshooting Network Problems

Ensuring Integrity and Availability

Network Management

Filters