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Q. Define the Backbone Networks?
Backbone Networks
- Allows several LANs to be connected
- Non of station is directly connected to the backbone
- Stations are part of a LAN and the backbone is a LAN itself
Define the tasks for which SNS is used SNA can be used for the following types of tasks: - Terminal access to mainframe and midrange computer applications. - File trans
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Brigdes Introduction - LAN may require to cover more distance than the media can handle effectively or - Number of stations may perhaps be too great for efficient frame d
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