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Selective Repeat ARQ
- Processing at the receiver additionally complex
- The window size is reduced to 2(m-1) (2m/2 at most)
- Both the transmitter as well as the receiver have the same window size
- Receiver expects frames in the range of the sequence numbers
Describe the concept of broad cast and multi-cast?
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• This device creates one big collision domain and one large broadcast domain.
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what is dce
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