CS 6250 All Possible Questions and Answers 2024/2025 with complete solution T/F A Spanning Tree Algorithm helps prevent broadcast Storms Ans- True What are the service that TCP provides Ans- Flow Control Congestion Control In order Deliver of Packets T/F If you build an application on top of UDP you can't incorporate additional services at the application layer itself, that are not offered by UDP Ans- False Hosts, routers, switches and middlebox devices are expected to implements all layers of the internet protocol stack Ans- False As a packet traverses the path from source to destination along the physical layer, each node de-encapsulates the packet before sending it Ans- False 1 / 2
The end to end principle suggests the network core minimal and offload the intelligence to the end systems Ans- True Most innovation has happened at the protocol layers at the 'waist' of the hourglass Ans- False The Evolutionary Architecture model suggests that the ip protocol survived because the protocols at the transport layer have been stable themselves Ans- True The Evolutionary Architecture model suggests TCP/IP stack did not compete with pre-existing network services, instead it targeted new applications Ans- True The Evolutionary Architecture model predicts new internet architectures will have an hourglass shape Ans- True Hubs can be used interchangeably with layer 2 switches Ans- False
Which are true about learning bridges:
-a network operator needs to configure the forwarding table -a learning bridge populates the forwarding table based on the network traffic conditions such as volume and traffic disruptions
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