Briefly describe what a topology is and what the three major topologies are
What will be an ideal response?
Topologies determine not only how devices are connected to each other, but also how they access the media they use for communication. A topology is both physical and logical. A traditional star topology is configured such that a central controlling device has other networked devices connected to it by point-to-point circuits. A ring topology uses a single cable such that the cable ends meet and form a closed loop. IBM also introduced the token ring protocol, which is associated with the ring topology. The bus topology, like the ring, views its circuit as a single cable. Unlike the ring, the cable does not form a closed loop. Devices connect to the central cable, using it as a communications pipeline. The protocol most often associated with the bus topology is Ethernet.
You might also like to view...
Controlling space arrangement and using it as a defensive barrier allows the prospect to control much of the conversation and to remain safe from:
A. territorial assailants. B. space threats. C. trespassers. D. territorial intruders. E. space invasions.
Which of the following is NOT a way that marketers classify services?
A) services performed directly on the customer B) services performed directly on the customer's possession C) services performed indirectly on the customer D) services consisting of tangible actions E) services consisting of intangible actions
The typical steps in financial statement analysis and valuation include all of the following, except
a. obtain all published reports from other financial analysts. b. identify the industry economic characteristics and firm's strategy. c. calculate and interpret profitability and risk ratios. d. prepare pro forma, or projected financial statements. e. value the firm.
What is design for the environment (DFE)? Provide examples of products or services that have been developed with this in mind
What will be an ideal response?