CompTIA N10-005 Online Practice Questions and Exam Preparation

CompTIA N10-005 Online Questions & Answers

• Question 561:

  Which of the following commands displays the routing table on a server or workstation?

  A. nbtstat
  B. route
  C. traceroute
  D. nmap
  B. route

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  The route command allows you to make manual entries into the network routing tables. The route command distinguishes between routes to hosts ...

• Question 562:

  A technician receives a work order that a user can no longer access any external websites. The user is the only one affected, but can still access websites by IP address. Which of the following is the MOST likely cause?

  A. The workstation has been removed from the domain and needs to be re-added in directory services.
  B. The workstation is configured to use the IPv4 protocol instead of IPv6.
  C. The workstation is configured with an incorrect IP address of the DNS server.
  D. The workstation's DHCP IP address has expired and has assigned itself an APIPA address.
  C. The workstation is configured with an incorrect IP address of the DNS server.

• Question 563:

  A technician is troubleshooting a problem where data packets are being corrupted. Which of the following connectivity problems should the technician check?

  A. Attenuation
  B. Latency
  C. Crosstalk
  D. External interference
  C. Crosstalk

• Question 564:

  The company requires all users to authenticate to the network with a smart card, a pin number, and a fingerprint scan. Which of the following BEST describes the user authentication being used?

  A. Multi-factor authentication
  B. Two-factor authentication
  C. Biometrics
  D. Single sign-on
  A. Multi-factor authentication

• Question 565:

  A technician needs to install a new wireless encryption system. They are evaluating the feasibility of implementing WPA. WPA increases protection over WEP by implementing which of the following?

  A. Strong RC4 encryption
  B. Shared secret keys
  C. AES encryption
  D. Key rotation
  D. Key rotation

• Question 566:

  An administrator needs to open ports in the firewall to support both major FTP transfer modes. Which of the following default ports was MOST likely opened? (Select TWO)

  A. 20
  B. 21
  C. 22
  D. 23
  E. 25
  F. 53
  A. 20
  B. 21

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  FTP use both port 21 and 20 (port 21 for the command port and port 20 for the data).

• Question 567:

  Which of the following layers of the OSI model make up the Network Interface layer of the TCP/IP model? (Select TWO).

  A. Application
  B. Physical
  C. Presentation
  D. Transport
  E. Data Link
  F. Network
  B. Physical
  E. Data Link

• Question 568:

  A technician testing an Ethernet card uses a cable wired with pins 1,2 to pins 3,6 on the same RJ- 45 plug. Which of the following describes what the technician is using?

  A. RS-232
  B. Rollover cable
  C. Loopback
  D. Point to point cable
  C. Loopback

• Question 569:

  Which of the following would a network administrator recommend to satisfy fault tolerance needs within the datacenter?

  A. Multimode fiber
  B. Setting up a new hot site
  C. Central KVM system
  D. Central UPS system
  D. Central UPS system

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  For unintruppted power supply we need ups as from this no power issue will come and our systems will remain safe.

• Question 570:

  A Linux-based workstation is unable to connect to an IP printer on the same network segment. The printer IP address settings have been verified. How would a network technician verify IP address settings on the Linux-based workstation?

  A. Run the dig command on the workstation.
  B. Run the nslookup command on the workstation.
  C. Run the ipconfig command on the workstation.
  D. Run the ifconfig command on the workstation.
  D. Run the ifconfig command on the workstation.

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  The "ifconfig" command allows the linux/unix operating system to setup network interfaces and allow the user to view information about the configured network interfaces.