How does store-and-forward switching work?

What will be an ideal response?


In store-and-forward switching (also called buffered switching), the frame is not forwarded until it is completely received. Once a frame is received by the switch, it is examined for errors, using the CRC, before being sent to the destination node. Next, the frame is buffered until an appropriate port and communications link are available (not busy with existing communications).

Computer Science & Information Technology

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You can use a moveAndOrientTo() message to reorient any object in the object tree.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

__________________ is a process whereby the color value of each pixel is changed to the closest matching color value in the target palette, using a mathematical algorithm.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

The CompareValidator object on a web form can be used only to compare the value of one object to the value of another object.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

In C, the special NULL pointer value that acts as a sentinel or flag to indicate when the last structure has been processed has a numerical value of ____.

A. -1 B. 0 C. 1 D. 255

Computer Science & Information Technology