A is a device that forwards packets between networks

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7. A __________ is a device that forwards packets between networks by processing the routing information included in the packet. a) bridgeb) firewallc) routerd) all of the mentionedView AnswerAnswer: cExplanation: A router[a] is a networking device that forwards data packets between computer networks. Routers perform the traffic directing functions on the Internet. 8. A list of protocols used by a system, one protocol per layer, is called 9. Network congestion occurs
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10. Which one of the following extends a private network across public networks? Computer Networks Questions & Answers – Access Networks This set of Computer Networks Multiple Choice Questions & Answers (MCQs) focuses on “Access Networks”. 1. Which of this is not a constituent of residential telephone line? a) A high-speed downstream channelb) A medium-speed downstream channelc) A low-speed downstream channeld) None of the mentionedView AnswerAnswer: cExplanation: The third part is ordinary two way telephone channel. 2. In DSL telco provides these services 3. The function of DSLAM is
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