Unformatted text preview: b) Each link has 2 VC numbers available. Totally, there are four links. Hence, there are 2 4 = 16 combinations. Question 4 a) Datagram architecture. Dynamic routing can be used. If a router fails, packets can be routed through another path. b) VC architecture. There is no connection establishment in datagram network. Performance guarantee cannot be provided....
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- Spring '11