5 Written questions
5 Matching questions
- Network Topology
- Telnet Protocol
- VPN Virtual Private Network
- SMTP Simple Mail Transfer Protocol
- a a way to use public telecommunication infrastructure to provide secure access to an organization's network.
- b TCP/I's own messaging system for email
- c refers to the geometric arrangement of the actual physical organization of the computers
- d Provides terminal emulation that allows a personal computer or workstation to act as a terminal, or accesss device
- e communications, data exchange, and resource-sharing system created by linking two or more computers and establishing standards, or protocols, so that they can work together. 2 principle benefits: 1. the ability to communicate 2. ability to share
5 Multiple choice questions
- provides the technical foundation for the public Internet as well as for large numbers of private networks.
- All devices are connected to a central device, called a hub.
- allows files containing text, programs, graphics, numerical data, and so on to be downloaded off or uploaded onto a netwok
- - allows web browsers and servers to send and receive Web pages
- Groups of star-configured workstations are connected to a linear bus backbone cable, combining the characteristics of the bus and star topologies.
5 True/False questions
(MAN) Metropolitan Area Network → - provides connectivity in a geographic area or region larger than that covered b y a LAN, but smaller than a WAN.
(WAN) Wide Area Network → - provides data communication services for business in geographically dispersed areas (across country or around world)
Wi-fi (Wireless fidelity) → means of linking computers using infrared or radio signals.
Ring → All devices are connected to one another in the shape of a closed loop, so that each device is connected directly to two other devices, one on either side of it.
Twisted-pair wiring → refers to a type of cable composed of four or more copper wires twisted around each other within a plastic sheath.