Network Naming

10 Questions | Total Attempts: 1331

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Network Naming

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Questions and Answers
  • 1. 
    The users on your network haven't been able to connect to the server for 30 minutes. You check and reboot the server, but it's unable to PING either its own loopback address or any of your client systems. What should you do?
    • A. 

      Have your users PING the server.

    • B. 

      Replace the NIC on the server, because it has failed.

    • C. 

      Restart the DNS server.

    • D. 

      Restart the DHCP server.

  • 2. 
    What is checked first when trying to resolve an FQDN to an IP address?
    • A. 

      LMHOSTS file

    • B. 

      DNS server

    • C. 

      HOSTS file

    • D. 

      WINS server

  • 3. 
    When troubleshooting a network using NetBIOS, what command do you use to see if the other local systems are visible?
    • A. 

      Net view

    • B. 

      Nbtstat

    • C. 

      Nbt view

    • D. 

      View local

  • 4. 
    What are the two reasons to use a WINS server?
    • A. 

      To reduce overhead from broadcasts

    • B. 

      To support Windows XP systems on IP networks

    • C. 

      To enable NetBIOS name resolution across routers

    • D. 

      To facilitate broadcast of NetBIOS names

  • 5. 
    Which type of DNS record is used by mail servers to determine where to send e-mail?
    • A. 

      A record

    • B. 

      MX record

    • C. 

      SMTP record

    • D. 

      CNAME record

  • 6. 
    What command do you use to see the DNS cache on a Windows system?
    • A. 

      Ipconfig /showdns

    • B. 

      Ping /displaydns

    • C. 

      Ipconfig /displaydns

    • D. 

      Ping /showdns

  • 7. 
    What command do you use to check the current NetBIOS name cache?
    • A. 

      Nbtstat -c

    • B. 

      Netstat -c

    • C. 

      Nbtstat -n

    • D. 

      Netstat -n

  • 8. 
    A user calls to say she can't see the other systems on the network when she looks in My Network Places. You are not using NetBIOS. What are your first two troubleshooting steps?
    • A. 

      PING the address of a known Web site.

    • B. 

      PING the IP addresses of the router.

    • C. 

      PING the loopback address to test her NIC.

    • D. 

      PING several neighboring systems using both DNS names and IP addresses.

  • 9. 
    PING several neighboring systems using both DNS names and IP addresses.
    • A. 

      People name space

    • B. 

      DNS name space

    • C. 

      Hierarchical name space

    • D. 

      Flat name space

  • 10. 
    The DNS root directory is represented by what symbol?
    • A. 

      \ (back slash)

    • B. 

      / (forward slash)

    • C. 

      . (dot)

    • D. 

      $ (dollar sign)