N10-009 practice questions 341–350

1. Question 341 · 610 in bank

   Select 2

   A company recently implemented a videoconferencing system that utilizes large amounts of bandwidth. Users start reporting slow internet speeds and an overall decrease in network performance. Which of the following are most likely the causes of the network performance issues? (Choose two.)

   • ADNS misconfiguration
   • BInadequate network security
   • CMalware or a virus
   • DOutdated software
   • EIncorrect QoS settings
   • FNetwork congestion

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   Answer: EF

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2. Question 342 · 610 in bank

   A technician needs to identify a computer on the network that is reportedly downloading unauthorized content. Which of the following should the technician use?

   • AAnomaly alerts
   • BPort mirroring
   • CPerformance monitoring
   • DPacket capture

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   Answer: D

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3. Question 343 · 610 in bank

   Which of the following troubleshooting steps would provide a change advisory board with the information needed to make a decision?

   • AIdentify the problem.
   • BDevelop a theory of probable cause.
   • CTest the theory to determine cause.
   • DEstablish a plan of action.

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   Answer: D

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4. Question 344 · 610 in bank

   Application software systems can no longer receive updates and security patches, and continuing to use the application software might expose the system to attacks. Which of the following best describes this scenario?

   • ASLA
   • BLicensing
   • CSIEM
   • DEOL

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   Answer: D

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5. Question 345 · 610 in bank

   Which of the following technologies uses a VIP to provide gateway redundancy between two routers?

   • ALACP
   • BPAT
   • CFHRP
   • DBGP

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   Answer: C

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6. Question 346 · 610 in bank

   Which of the following is the best way to reduce the likelihood of electrostatic discharge?

   • AUninterruptable power supply
   • BSurge protector
   • CPower distribution units
   • DTemperature and humidity control

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   Answer: D

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7. Question 347 · 610 in bank

   Several unauthorized APs near the corporate headquarters are broadcasting similar SSIDs. Which of the following types of attacks is being described?

   • AEvil twin
   • BWi-Fi jamming
   • COn-path
   • DWardriving

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   Answer: A

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8. Question 348 · 610 in bank

   A security engineer is trying to connect cameras to a 12-port PoE switch, but only eight cameras turn on. Which of the following should the engineer check first?

   • AEthernet cable type
   • BVoltage
   • CTransceiver compatibility
   • DDHCP addressing

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   Answer: B

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9. Question 349 · 610 in bank

   A network administrator is setting up a firewall to protect the organization's network from external threats. Which of the following should the administrator consider first when configuring the firewall?

   • ARequired ports, protocols, and services
   • BInclusion of a deny all rule
   • CVPN access
   • DOutbound access originating from customer-facing servers

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   Answer: A

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10. Question 350 · 610 in bank

    A network administrator is unable to ping a remote server from a newly connected workstation that has been added to the network, Ping to 127.0.0.1 on the workstation is failing. Which of the following should the administrator perform to diagnose the problem?

    • AVerify the NIC interface status.
    • BVerify the network is not congested.
    • CVerify the router is not dropping packets.
    • DVerify that DNS is resolving correctly.

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    Answer: A

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N10-009 practice, question 341. 610 questions available.