Computer Networks - Network FundamentalsHow can combining wired and wireless transmission media improve a network's performance and flexibility?AMixing media types causes frequent data loss and should be avoidedBWireless media alone always provides the best security and speedCUsing only wired media reduces mobility but increases speed and reliabilityDCombining wired backbone with wireless access points offers both reliability and mobilityCheck Answer
Step-by-Step SolutionSolution:Step 1: Understand strengths of wired and wireless mediaWired media provide speed and reliability; wireless offers mobility and convenience.Step 2: Analyze combined network designUsing wired cables for main connections (backbone) and wireless for user access balances performance and flexibility.Step 3: Eliminate incorrect optionsOnly wired limits mobility; wireless alone may lack reliability; mixing media does not inherently cause data loss.Final Answer:Combining wired backbone with wireless access points offers both reliability and mobility -> Option DQuick Check:Hybrid networks = Reliable wired + flexible wireless [OK]Quick Trick: Hybrid networks combine wired speed and wireless mobility [OK]Common Mistakes:MISTAKESBelieving wireless alone is bestThinking mixing media causes data lossIgnoring benefits of hybrid design
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