Networking Concepts and Protocols

Front

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

Back

spyware

Front

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

Back

extranet

Front

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?

Back

bring your own device

Front

What is an ISP?

Back

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

Front

An employee at a branch office is creating a quote for a customer. In order to do this, the employee needs to access confidential pricing information from internal servers at the Head Office. What type of network would the employee access?

Back

an intranet

Front

Powerline networking technology is used to:

Back

transmit data over existing electrical wiring

Front

A networking technician at a medical clinic accidentally sets up the wireless network so that patients can see the medical records data of other patients. Which network characteristic has been violated?

Back

security

Front

What type of network traffic requires QoS? Options: email, on-line purchasing, video conferencing, wiki

Back

video conferencing

Front

Which interface allows remote management of a Layer 2 switch? Options: the AUX interface, the console port interface, the switch virtual interface, the first Ethernet port interface

Back

the switch virtual interface

Front

What function does pressing the Tab key have when entering a command in IOS?

Back

It completes the remainder of a partially typed word in a command.