CCNA V7 Exam Answers

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SJIB.'Si, 5:41 AM4.7.4 Mosule Quiz - Pftyslcal Layer (Answers)4.7.4 Module Quiz - Physical Layer(Answers)F i Mar 30. 2020 |CLast Updated: J u n 5, 2022 |CCNA v7 Course #1, C C N A v7.G |4 CommentsfShare*TweetIn SharePin tt4.7.4 Module Quiz - Physical LayerAnswers1. Which standards organization oversees development ofwireless LAN standards?.IANA•IEEE.IOS< TIAExplanation:IANA oversees the management of IPaddress allocation and domain names. ISO is the largestdeveloper of international networking standards and isfamous for the Open Systems Interconnection (OSI) model.TIA focuses on communication standards. The IEEE 802standards are many, but the ones that affect an entry-levelnetwork professional are Ethernet (802.3), wireless LANs(802.11), and wireless PANs (802.15).2, A network administrator is designing a new networkinfrastructure that includes both wired and wirelessconnectivity. Under which situation would a wirelessconnection be recommended?CCNA v7.0 Exam AnswersSystem Test ExamModules 1 - 3 : BasicNetwork Connectivity andCommunications ExamAnswersPjlodules 4 - 7 : EthernetConcepts Exam AnswersModules 8 - 1 0 :Communicating BetweenNetworks Exam AnswersModules 1 1 - 1 3 : IPAddressing Exam AnswersPjlodules 1 4 - 1 5 : NetworkApplicationCommunications ExamAnswersModules 1 6 - 17:Buildingand Securing a SmallNetworkExamAnswers[PT Skills]PracticePTSkills Assessment (PTSA)[FinalSkills] ITN FinalSkills Exam (PTSA)ITNv7 Practice Final ExamCCNA 1 v7 FINAL ExamAnswersA DThe end-user deviceThe end-user devicebecause of performance requirements.

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•The end-user device needs mobility when connectingto the network.A D•The end-user device area has a high concentration of RFI.Explanation:When the end-user devices need mobility toconnect to the network, wireless is recommended. If anend-user device only has an Ethernet NIC, the user willonly be able to use Ethernet cabling. If RFI is an issue,wireless is not recommended. An end-user device thatrequires a dedicated connection for performance wouldperform better with a dedicated Ethernet cable.3. A network administrator is troubleshooting connectivityissues on a server. Using a tester, the administrator noticesthat the signals generated by the server NIC are distortedand not usable. In which layer of the OSI model is the errorcategorized?•presentation layer•network layer•physical layer•data link layerExplanation:The NIC has responsibilities in both Layer 1and Layer 2. The NIC encodes the frame as a series ofsignals that are transmitted onto the local media. Thisis theresponsibility of the physical layer of the OSI model. Thesignal could be in the form of electrical, optical, or radiowaves.Related Posts13.1.6 Check Your Understanding -ICMP Messages AnswersCCNA 3 v7 Modules 1 3 - 14:Emerging Network Technologies TeslOnline15.3.5 Check Your Understanding -Web and Email Protocols Answers14.7.5 Check Your Understanding -UDP Communication Answers8.4.5 Check Your Understanding -How a Host Routes Answers1.110.2 Module Quiz - NetworkingToday (Answers)4. What type of cable is used to connect a workstationserial port to a Cisco router console port?crossoverrolloverstraight-throughcoaxialExplanation:UTF cable wirdifferentconfigurations for uuse a UTP cable for consoling into a Cisco router from aerminated inpplications. To14.8.1 Packet Tracer -TCP and UDP

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Communications (Answers)PC serial port, it must be terminated as a rollover orconsole cable.11.1.10 Packet Tracer - ImplementPort Security - Instructions AnswerCCNA 3 v7.0 Curriculum: Module 11- Network Design10.4.4 Lab - Build a Switch andRouter Network (Answers)5. Which type of UTP cable is used to connect a PC to aswitch port?.console*rolloveracrossover.straight-throughExplanation:A rollover cable is a Ciscoproprietary cableused to connect to a router or switch console port. Astraight-through (also called patch) cable is usually used tointerconnect a host to a switch and a switch to a router. Acrossover cable is used to interconnect similar devicestogether, for example, between two switches, two routers,and two hosts.6. What is the definition of bandwidth?•the measure of the transfer of bits across the media over agiven periodof time•the speed at which bits travel on the network•the amount of data that can flow from one place toanother in a given amount of time-the measure of usable data transferred over a given periodof timeRecent CommentsIT Administrator on CybersecurityEssentials Chapter 2 Quiz QuestionsAnswersMarula IM on Get Connected Module1 Test AnswersExplanation: Bandwidth i s ta network medium to carrydthat can move between twospecific period of time, typicthe capacity ofount of datatwork over ais thts on th7. Which statement correctly describes frame encoding?Marula IM on Get Connected Module

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