Some of the most common packet-switched WAN network technologies are X.25, frame relay, and MPLS. Name and describe another packet switched WAN technology.
What will be an ideal response?
Asynchronous Transfer Mode (ATM) is a cell-based packet-switching technology that uses fixed-length cells. These cells are always 53 bytes in size, with 5 bytes used for header information and 48 bytes for data. It uses virtual circuits that are created prior to transferring data, making ATM a connection-oriented technology with the benefits of circuit switched and packet switched technologies.
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a. declaration b. definition c. stub d. prototype
____ help users locate, identify and understand a file.
A. Targets B. Properties C. Names D. Hyperlinks
With the Photographs check box selected, PowerPoint will search for images that were created in black and white.
a. true b. false
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