Module 1-3 Quiz Chapter 1-10

What is the internet?

A worldwide network of interconnected networks

Which attack slows down or crashes equipment and programs?

Denial of Service (DoS)

Which feature is being used when connecting a device to the network using an electrical outlet?

Powerline

Which access method would be the most appropriate in-band access to the IOS over a network connection?

Telnet/SSH

Which IOS mode are you in if the Switch> prompt is displayed?

user EXEC mode

Which two Internet connection options do not require that physical cables be run to the building? (Choose two.)

1. Satellite 2. Cellular

Which access method would be the most appropriate if you call your manager to tell him you cannot access your router in another city over the internet and he provides you with the information to access the router through a telephone connection?

Aux

Which feature describes using personal tools to access information and communicate across a business or campus network?

BYOD

A large corporation has modified its network to allow users to access network resources from their personal laptops and smart phones. Which networking trend does this describe?

Bring Your Own Device

Which two commands would return you to the privileged EXEC prompt regardless of the configuration mode you are in? (Choose two.)

CTRL+Z and end

Which term refers to a network that provides secure access to the corporate offices by suppliers, customers and collaborators?

Extranet

When data is encoded as pulses of light, which media is being used to transmit the data?

Fiber-optic cable

What is the command to assign the name "Sw-Floor-2" to a switch?

Hostname Sw-Floor-2

Which connection physically connects the end device to the network?

NIC (Network Interface Card)

What are two functions of end devices on a network? (Choose two.)

They originate the data that flows through the network. They are the interface between humans and the communication network.

Which option creates a secure connection for remote workers?

Virtual Private Network (VPN)

Which option describes malicious code running on user devices?

Virus, worm, or Trojan horse

Which network infrastructure provides access to other networks over a large geographical area, which is often owned and managed by a telecommunications service provider?

WAN

Which feature uses the same cellular technology as a smartphone?

Wireless broadband

Which option describes a network attack that occurs on the first day that a vulnerability becomes known?

Zero-day or Zero-hour

Which feature contains options such as Public, Private, Custom and Hybrid?

cloud computing

A college is building a new dormitory on its campus. Workers are digging in the ground to install a new water pipe for the dormitory. A worker accidentally damages a fiber optic cable that connects two of the existing dormitories to the campus data center. Although the cable has been cut, students in the dormitories only experience a very short interruption of network services. What characteristic of the network is shown here?

fault tolerance

Which option blocks unauthorized access to your network?

firewall

Which of the following is the name for all computers connected to a network that participate directly in network communication?

hosts

Which connections are specialized ports on a networking device that connect to individual networks?

interface

What type of network must a home user access in order to do online shopping?

internet

Which device performs the function of determining the path that messages should take through internetworks?

router

Which access method would be most appropriate if your manager gave you a special cable and told you to use it to configure the switch?

Console

Which network infrastructure provides access to users and end devices in a small geographical area, which is typically a network in a department in an enterprise, a home, or small business?

LAN (Local Area Network)

An employee wants to access the network of the organization remotely, in the safest possible way. What network feature would allow an employee to gain secure remote access to a company network?

VPN

Which feature is a good conferencing tool to use with others who are located elsewhere in your city, or even in another country?

Video communications

How is the privileged EXEC mode access secured on a switch?

enable secret class

What is an ISP?

It is an organization that enables individuals and businesses to connect to the Internet.

Which IOS mode are you in if the Switch(config)# prompt is displayed?

global configuration mode

Which type of network topology lets you see the actual location of intermediary devices and cable installation?

physical topology

Which IOS mode allows access to all commands and features?

privileged EXEC mode

Which two devices are intermediary devices? (Choose two)

routers and switches

With which type of policy, a router can manage the flow of data and voice traffic, giving priority to voice communications if the network experiences congestion?

QoS (Quality of Service)

Confidentiality, integrity, and availability are requirements of which of the four basic characteristics of network architecture?

security

What characteristic of a network enables it to quickly grow to support new users and applications without impacting the performance of the service being delivered to existing users?

Scalability

How does BYOD change the way in which businesses implement networks?​

BYOD provides flexibility in where and how users can access network resources.

When designers follow accepted standards and protocols, which of the four basic characteristics of network architecture is achieved?

Scalability

What are two characteristics of a scalable network? (Choose two.)

1. grows in size without impacting existing users 2. suitable for modular devices that allow for expansion

Which type of network topology lets you see which end devices are connected to which intermediary devices and what media is being used?

Logical topology

Having multiple paths to a destination is known as redundancy. This is an example of which characteristic of network architecture?

fault tolerance

Which access method would be most appropriate if you were in the equipment room with a new switch that needs to be configured?

Console

Which network infrastructure might an organization use to provide secure and safe access to individuals who work for a different organization but require access to the organization's data?

Extranet

In which scenario would the use of a WISP be recommended?

a farm in a rural area without wired broadband access

During a routine inspection, a technician discovered that software that was installed on a computer was secretly collecting data about websites that were visited by users of the computer. Which type of threat is affecting this computer?

Spyware