Why was important to monitor a wired network?
What will be an ideal response?
Until recently one of the most important tasks of a network manager was to monitor the network in terms of how it was being used and its performance. This was necessary because the rate of network utilization was growing dramatically every year. In order to continue to provide adequate throughput to all users, new networking equipment, such as hubs, routers, and switches, along with additional network wiring and connections,were needed. Because of the "lead time" needed to make these installations before all network throughput was completely "saturated,"network managers constantly monitored network resources to know when to begin planning for the next increase in the network's infrastructure.
In recent years the need for network monitoring has diminished as network equipment has become more powerful, intelligent, significantly less expensive, and even self-monitoring. Some network managers today even question if network monitoring for wired networks is worth the time and money expended.
You might also like to view...
________ contributes to a larger overhead in SRT than SPF
a) Accounting for potential user abuse b) Estimating future process behavior c) Performing preemptions d) both a and b
Write a multithreaded simulation of a barbershop. Use a queue to share the available barbers. At the start of the program, insert barber names into the queue. Create a thread for each cus- tomer. As each customer arrives, the customer waits for an available barber, gets a haircut, returns the barber to the queue and exits the barber shop. Use random numbers and function sleep to stagger arrival
times and to simulate haircut time. What will be an ideal response?
Match the following Paragraph dialog box components and descriptions:
I. Line spacing II. Alignment III. Paragraph spacing IV. First line indent V. Left indent A. Vertical distance between lines in a paragraph B. Distance a paragraph is positioned from the left margin C. Positioning of a paragraph from the left or right margin D. Vertical distance that separates paragraphs E. Positioning the initial line of a paragraph prescribed distance from the left margin
The Help menu has three options: ____.
A. Tutorials, Example Worlds, and About Alice B. World window, Object tree, and Details C. Text Output, Error Console, and World Statistics D. Tutorial, Recent Worlds, and Templates