CCNA 1 Chapter 2 Exam

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CCNA 1 (v5.1 + v6.0) Chapter 2 Exam Answers 2020CCNA v5 + v6.0 Exam Answers- 100% Full1. What is the function of the kernel of an operating software?,It provides a user interface that allows users to request a specific task.«The kernel links the hardware drivers with the underlying electronics of acomputer.•It is an application that allows the initial configuration of a Cisco device,The kernel provisions hardware resources to meet softwarerequirements.Related PostsCCNA 4 Chapter fl Exam Answers 2020 (v5.0.3+ v6.0) - Full 10D%fl.4.1.1 The Inside Track Instructions Answers8.3.1.4 Packet Tracer - Implementing aSubnetted IPvfl Addressing Scheme Answers1.0.12.Class Activity - Branching Oul Answers2.5.1.1 Class Activity - PPP Validation Answers8.3.3.A Lab - Configuring Basic Single-AreaOSPFv3 AnswersScaling Networks vfl.O SsaN EIGRF PracticeSkills Assessment Answers2. A network administrator needs to keep the user ID, password, andsession contents private when establishing remote CLI connectivity with a3 11C l a a aActivity - Tuning EIGRP AnswersExplain:Operating systems function with a shelll, a kernel, and the hardware. Theshell interfaces with the users, allowing them to request specific tasks fromthe device. The kernel provisions resources from the hardware to meetsoftware requirements. The hardware functions by using drivers and theirunderlying electronics. The hardware represents the physical components ofthe device.switch to manage it. Which access method should be chosen?11.10.2 Packet Tracer - Design and Implements VLSM Addressing Scheme - Physical ModeAnswersCGNA 1 fTNvS Chapter 7: Check YourUnderstanding Answers.Telnet,Console.AUX.SSHExplain:To be truly private a technician would use a Console connection however ifremote management is required SSH provides a secure method.3. Which procedure is used to access a Cisco 2960 switch when performingan initial configuration in a secure environment?,Use Telnet to remotely access the switch through the network.,Use the console port to locally access the switch from a serial or USBinterface of the PC.*Use Secure Shell to remotely access the switch through the network..Use the AUX port to locally access the switch from a serial or USB interfaceRecent Comments

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sea on ENSA (Version 7.D0)Final FTEklllsAssessment Exam (PTSA) Answersof the PC.Mini onCGNA 3 - ENSA Practice PT SkillsAssessment (FTSA) .Answersleo on Linux Essentials - Chapter 04 ExamAnswers 2010 + FDFllleVyVale on A technicianisupgrading many PCsused within Ihe company. Hew should thelectwiclan dispose ol oldRAM?Explain:Telnel ano SSH require active networking services to be configured on aCisco device before they become functional. Cisco switches do not containAUX ports.a y on CCN.A 2 v? Modules 5 - a: RedundantNetworks Exam Answers4. Which command or key combination allows a user Io relum to theprevious level in the command hierarchy?,end« exit.Ctrl-Z.Ctrl-CExplain:End and CTRL-Z return the user to the privileged EXEC mode. Ctrl-C ends ac o m m a n d in process. The exit c o m m a n d returns the user lo the previouslevel.5. A router has a valid operating system and a configuration file stored inNVRAM. The configuration file contains an enable secret password but noconsole password. When the router boots up. which mode will display?«global configuration mode,setup mode*privileged EXEC mode,user EXEC modeExplain:If a Cisco iOS device has a valid iOS and a valid configuration file, it will bootinto user EXEC mode. A password will he required to enter privileged EXECmode.6. Which two functions are provided to users by the context-sensitive helpfeature of the Cisco IOS CLI? (Choose two.)

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.providing an error message when a wrong command is submitled,displaying a list of all available commands within the current mode*allowing lhe user to complete the remainder of an abbreviated command withthe TAB key.determining which option, keyword, or argument is available for theentered command,selecting the best command to accomplish a taskExplain:Context-sensitive help provides the user with a list of commands and thearguments associated with those commands wilhin the current mode of anetworking device. A syntax checker provides error checks on submittedcommands and the TAB key can be used for command completion if a partialcommand is entered.7. Which information does lhe show startup-config command display?» the IOS image copied into RAM« the bootstrap program in the ROM,the contents of the current running configuration file in lhe RAM,the contents of the saved configuration file in lhe NVRAMExplain:The show startup-config command displays the saved configuration locatedin NVRAM. The show running-config command displays the contents of thecurrently running configuration file located in RAM.8. Why is it important to configure a hostname on a device?,a Cisco router or switch only begins to operate when its hcslname is set.a hostname must be configured before any other parameters.Io identify the device during remote access (SSH or telnet),to allow local access to the device through the console portExplain:It is important to configure a hostname because various authenticationprocesses use the device hostname. Hostnames are helpful for

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documentation, and they identify the device during remote access.6. Which two host names follow the guidelines for naming conventions onCisco IOS devices? (Choose two.).Branch2!.RM-3-Switch-2A4,Floor(15)#HO Floor 17,SwBranch79fiExplain:Some guidelines for naming conventions are that names should:Start with a letterContain no spacesEnd with a letter or digitUse only letters, digits, and dashesBe less than 64 characters in length10. How does the service psaeword-encryption c o m m e n d enhsncepassword security on Cisco rooters and switchea?.It encrypts passwords as they are sent across the network.,Itencryptsp a s s w o r d s that are stored in router or switch c o n f i g u r a t i o nfiles..tt requires that a user type encrypted passwords to gain console access to arouter or switch.,tt requires encrypted passwords lo be used when connecting remotely to arouter or switch with Telnet.Explain:The service password-encryption command encrypts plaintext passwords inthe configuration file so that they cannot be viewed by unauthorized users.11 . Inyouropinion(thiahas nobearingonyour grade), pllesae indicate howenthusiastic you are about the con ten I of thiscourse andthe things you'relearning (or have learned):„Not At All Enthusiastic,Slightly Enthusiastic,Enlhuaisatic„Very Enthusiastic*Completely Enthusiastic

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12. In your opinion {this has no bearing on your grade), please indicate yourinterest in thia course:,Not Al All interested,Slightly interested,Interested,Very interested,Completely Interested13. Refer to the exhibit. A network administrator is configuring the MOTD onswitch SW1. What is the purpose of this command?J N . tT - a r M i niE n v e rccrr’-*:ujrn-.er e r.tnii■■t hr eJ M ii■> b u n * Tl t dIV * eoft h i a>■r e i t r l c t - e dt t■uLhurii'eJiMiivrau ii u »Admitj r u A U i .*3W: J i i i . r . i ' l q l t4U1J3W1*.Io display a message when a user accesses the switch,to configure switch SW1 so that only the users in the Admin group can telnetinto SW1,to force users of the Admin group to enter a password lor authentication,to configure switch SW1 so that the message will display when a user entersthe enable commandExplain:A banner message can be an important pan of the legal process in the eventthat someone is prosecuted lor breaking into a device. A banner messageshould make it clearthat only authorized personnel should attempt to accessthe device. However, the banner command does not prevent unauthorizedentry.14. While trying to solve a network issue. a technician made multiplechanges to the current rouler configuration file. The changes did not solvethe problem and were not saved. What action can the technician take todiscard the changea and work with the file in NVRAM?,Issue the reload command without saving the running configuration.,Delete the vlan.dat file and reboot lhe device.,Close and reopen the terminal emulation software.,issue the copy startup-config running-config command.Explain:The technician does not want to make any mistakes trying to remove all thechanges that were done io 1he running configuration file. The solution is to

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reboot the router without saving the running configuration. The copy startup-config running-config command does not overwrite the running configurationfile with the configuration file stored in NVRAM, but rather it just has anadditive effect.15. What is the function of the kernel of an operating system?,It provides a user interface that allows users to request a specific task.,The kernel links the hardware drivers with the underlying electronics of acomputer..it is an application that allows the initial configuration of a Cisco device.,The kernel provisions hardware resources to meet softwarerequirements.Explain:Operating systems (unction with a shell, a kernel, and the hardware. Theshell interlaces with the usersallowing them to request specific tasks Iromthe device. The kernel provisions resources Irom the hardware to meetsoftware requirements. The hardware functions by using drivers and theirunderlying electronics. The hardware represents the physical components ofthe device.15. A router with a valid operating system contains a configuration fileatored in NVRAM. The configuration file haa an enable secret password butno console password. When the router boola up. which mode will display?.privileged EXEC mode,setup mode,user EXEC mode*global configuration modeExplainJf a Cisco IOS device has a valid rOS and a valid configuration file, itwill boot into user EXEC mode. A password will be required to enterprivileged EXEC mode.17. In your opinion (thia has no bearing on your grade), please rate yourmotivation to do well in this course:

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