Network + Practice Test 3

100 Questions | Total Attempts: 73

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Network Plus Quizzes & Trivia

Part 3 of the quiz


Questions and Answers
  • 1. 
    A technician can successfully remote into the company's server, however, the technician cannot connect to any of the other servers directories from the server itself, but can ping them via an IP address. Which of the following could be the problem?
    • A. 

      The server is on a different physical network.

    • B. 

      DNS is not correctly configured.

    • C. 

      The server is on a different VLAN.

    • D. 

      DHCP is not correctly configured.

  • 2. 
    A user is unable to connect to the network. A network technician is able to determine that there is a problem on the switch. All other users on that switch are able to connect successfully to the network. Which of the following is a probable cause?
    • A. 

      Switching loop is occurring on the switch.

    • B. 

      Incorrect SNMP settings on the switch.

    • C. 

      Wrong subnet mask on the switch.

    • D. 

      Port is misconfigured on the switch.

  • 3. 
    Which of the following characteristics BEST describe SMF? (Select TWO).
    • A. 

      Can be used for distances exceeding 2 kilometers (1.24 miles).

    • B. 

      Can be used for distances up to 2 kilometers (1.24 miles).

    • C. 

      Uses laser light for transmission.

    • D. 

      Uses LED light for transmission.

    • E. 

      Costs less than MMF.

  • 4. 
    Which of the following would be used to connect a vertical cross connect when using data connections?
    • A. 

      110 blocks

    • B. 

      Demarc extension

    • C. 

      Patch panel

    • D. 

      66 blocks

  • 5. 
    Which of the following tools would be used to test the break in a fiber connection on the network?
    • A. 

      Butt set

    • B. 

      Multimeter

    • C. 

      Toner probe

    • D. 

      OTDR

  • 6. 
    Which of the following network devices would be responsible for translating canonical names into IP addresses?
    • A. 

      A router

    • B. 

      A DHCP server

    • C. 

      A DNS server

    • D. 

      A firewall

  • 7. 
    When all routers in a network agree about the path from one point to another, the network is said to be which of the following?
    • A. 

      Static

    • B. 

      Converged

    • C. 

      Secure

    • D. 

      Dynamic

  • 8. 
    Which of the following would be used to relocate a T1 closer to the switch for connectivity?
    • A. 

      Patch panel

    • B. 

      25 pair cable

    • C. 

      Demarc extension

    • D. 

      Smart jack

  • 9. 
    An organization with 2,500 users has exhausted their Internet bandwidth. After some investigation, the network administrator discovers that 95%of the traffic is coming from web browsing. Which of the following network devices could be added to BEST reduce the amount of Internet bandwidth the company is using?
    • A. 

      Content switch

    • B. 

      Load balancer

    • C. 

      Proxy server

    • D. 

      An additional DNS server

  • 10. 
    Which of the following subnet masks will produce the smallest subnet size for a pointtopoint network link?
    • A. 

      255.255.255.248

    • B. 

      255.255.255.128

    • C. 

      255.255.255.252

    • D. 

      255.255.255.0

  • 11. 
    Which of the following documentation would a network administrator refer to discover a rogue WAP?
    • A. 

      Wiring schematics

    • B. 

      Policies

    • C. 

      Baseline

    • D. 

      Regulations

  • 12. 
    Which of the following Will allow an administrator to restrict communication between network devices?
    • A. 

      DHCP

    • B. 

      NAT

    • C. 

      CIDR

    • D. 

      ACL

  • 13. 
    For an enterprise to use one of the reserved private IP address ranges, as best practice they should coordinate with:
    • A. 

      Their IT department.

    • B. 

      IANA.

    • C. 

      IEEE.

    • D. 

      Their legal department.

  • 14. 
    Which of the following is the maximum transmission distance of 10GBase-LR?
    • A. 

      6 miles (9.7 kilometers)

    • B. 

      25 miles (40 kilometers)

    • C. 

      512 miles (824 kilometers)

    • D. 

      1,024 miles (1648 kilometers)

  • 15. 
    A company has many traveling sales employees that need secure access to corporate resources from nontrusted devices (e.g. computers at client sites and/or public computers). Which VPN solution is MOST appropriate for this company?
    • A. 

      SSL

    • B. 

      PPTP

    • C. 

      IPSec

    • D. 

      L2TP

  • 16. 
    Which of the following commands would provide the following output?DNS request timed out. timeout was 2 seconds.*** Cant find server name for address 172.30.0.5: Timed out*** Default servers are not availableServer: UnKnownAddress: 172.30.0.5DNS request timed out. timeout was 2 seconds.*** Request to UnKnown timedout
    • A. 

      Winipcfg

    • B. 

      Nslookup

    • C. 

      Ipconfig

    • D. 

      Netstat

  • 17. 
    A technician is troubleshooting a switch and has identified the symptoms. Which of the following steps should the technician take NEXT?
    • A. 

      Escalate the issue.

    • B. 

      Determine the scope of the problem

    • C. 

      Implement and test the solution on the switch.

    • D. 

      Create an action plan for reconfiguring the switch.

  • 18. 
    Which of the following transfers data at a maximum rate of 44.7Mbps?
    • A. 

      T3

    • B. 

      T2

    • C. 

      T5

    • D. 

      T1

  • 19. 
    A technician is asked tore-terminate a wall jack that has become loose. Upon looking at the wiring, the technician notices that it was originally wired as 568A. The company implemented a policy stating that all cable terminations should adhere to the 568B standard. With this in mind the technician should:
    • A. 

      Re-terminate both ends of the cable to the 568B standard.

    • B. 

      Run a new cable and terminate both ends to the 568B standard.

    • C. 

      Re-terminate the non-loose end of the cable to the 568B standard.

    • D. 

      Re-terminate the loose end of the cable to the 568B standard.

  • 20. 
    When using the ping utility, which switch pings a network device until stopped?
    • A. 

      Ping-t

    • B. 

      Ping-s 3

    • C. 

      Ping-a

    • D. 

      Ping-r 3

  • 21. 
    Which of the following cables would a technician make in order to identify a physical interface problem?
    • A. 

      Serial

    • B. 

      Rollover

    • C. 

      Console

    • D. 

      Loopback

  • 22. 
    A client is able to ping its default gateway, but is unable to communicate with a remote host. Which of the following utilities would the technicianuse to determine where the fault is?
    • A. 

      Arp

    • B. 

      Ping-t

    • C. 

      Traceroute

    • D. 

      Nbstat

  • 23. 
    Which of the following is an example of secure tunneling?
    • A. 

      PPPoE

    • B. 

      SSL VPN

    • C. 

      PPP

    • D. 

      PAP

  • 24. 
    Which of the following cable types is used in a 100Base-FX network?
    • A. 

      UTP

    • B. 

      Coaxial

    • C. 

      STP

    • D. 

      Fiber

  • 25. 
    A technician receives a call on monday morning that several computers will not connect to the network. The technician determines that the computers left on over the weekend are functional and those that were turned off over the weekend are not functioning. Which of the following is the MOST likely source of the problem?
    • A. 

      WINS needs to be restarted.

    • B. 

      DNS is not functioning.

    • C. 

      LDAP is not functioning.

    • D. 

      DHCP is not functioning.

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