CCNAv7 Part 1 Questions

Peer-to-Peer

No centralized administration, Not as secure, Not scalable, can slow their performance are disadvantages to what type of network?

Peer-to-Peer

Easy to set up, Less complex, Lower cost, Can be used for simple tasks are advantages to what type of network?

WAN

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

Firewall

Which option blocks unauthorized access to your network?

Logical topology

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

Server, Client

Which devices are NOT intermediary devices? [Router, Server, Client, Firewall, Switch]

Router, Firewall, Switch

Which devices are intermediary devices? [Router, Server, Client, Firewall, Switch]

Cloud Computing

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

BYOD

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

Video Communication

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

Powerline

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

wireless broadband

Which feature uses the same cellular technology as a smart phone?

Intranet

Which network infrastructure is designed to be accessible only by the organization's members, employees, or others with authorization.

Extranet

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?

LAN

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?

Hosts

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

VPN

Which option creates a secure connection for remote workers?

Zero-day

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

Virus, worm or trojan

Which option describes malicious code running on user devices?

Extranet

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

Physical topology

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

Fault tolerance

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?

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?

Security

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

A farm

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

QoS

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?

Spyware

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?

Fault Tolerance

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

Scalability

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?

Copper

When data is encoded as electrical impulses, which media is being used to transmit the data?

Fiber-optic

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

Wireless

When data is encoded via modulation of specific frequencies of electromagnetic waves, which media is being used to transmit the data?

Scalability

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

DoS

Which attack slows down or crashes equipment and programs?

NIC

Which connection physically connects the end device to the network?

Physical Port

Which connection where the media connects to an end device or another networking device.

Interface

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