CCNA1 Chapter 1 quiz

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

a farm in a rural area without wired broadband access (Wireless Internet Service Providers (WISPs) are typically found in rural areas where DSL or cable access is not available. A dish or antenna on the property of the subscriber connects wirelessly to a WISP transmitter, eliminating the need for physical cabling outside the building.)

What is a WAN?

a network infrastructure that provides access to other networks over a large geographic area

describes a characteristic of a converged network?

A converged network unifies different network services, such as streaming video, voice, and data, on a single platform and within a single infrastructure.

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

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

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?

Virtual private networks (VPN) are used to provide secure access to remote workers.

Which three devices are considered end devices in a network? (Choose three.)

VoIP phone security camera TelePresence endpoint

SDSL

business class service that provides the same upload and download speeds over telephone lines

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

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

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

Metro Ethernet

high-speed business class copper or fiber connection

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

What is an ISP?

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