Network+ Quiz D

50 Questions | Total Attempts: 118

SettingsSettingsSettings
Network Plus Quizzes & Trivia

Network+


Questions and Answers
  • 1. 
    QUESTION NO: 200 Remote users are having problems accessing files from a file selver. Which of the following should a technician check FIRST?
    • A. 

      User accounts

    • B. 

      Access rights

    • C. 

      Network resources

    • D. 

      Connectivity

  • 2. 
    QUESTION NO: 199* A network technician discovers that the phone company has installed the smart jack in the wrong location. It needs to be moved 75 feet (23 meters) to the computer room. Which of the following should be requested?
    • A. 

      A replacement smart jack

    • B. 

      A 66 block extension

    • C. 

      A demarc extension

    • D. 

      A 110 block extension

  • 3. 
    QUESTION NO: 198 Which of the following is a function of a NIC?
    • A. 

      It filters frame packets

    • B. 

      It captures keystrokes

    • C. 

      It sends data to Non-Volatile RAM

    • D. 

      It transceives digital data

  • 4. 
    QUESTION NO: 187 221 .17.101 .223/28 is an example of which kind of notation?
    • A. 

      CIDR

    • B. 

      DNS

    • C. 

      Port Number

    • D. 

      ARP

  • 5. 
    QUESTION NO: 188 Which of the following is the BEST reason to implement QoS when real-time applications are in use in the network?
    • A. 

      Increase network reliability.

    • B. 

      Prioritize delay sensitive traffic.

    • C. 

      Increase network bandwidth of delay sellSitive traffic.

    • D. 

      Prioritize bulk traffic.

  • 6. 
    QUESTION NO: 194 Which of the following is part of the TCP/IP protocol suite?
    • A. 

      UDP

    • B. 

      IPX

    • C. 

      NetBEUI

    • D. 

      SPX

  • 7. 
    QUESTION NO: 195 The function of a tone generator is to generate a tone to test:
    • A. 

      Continuity

    • B. 

      Signal strength.

    • C. 

      Impedance.

    • D. 

      Signal feedback.

  • 8. 
    QUESTION NO: 193* Which of the following devices can be remotely looped for troubleshooting purposes?
    • A. 

      A 66 block

    • B. 

      A 110 block

    • C. 

      A smart jack

    • D. 

      A patch panel

  • 9. 
    QUESTION NO: 197 Which of the following cable types allows for the maximum cable run distance?
    • A. 

      Coaxial

    • B. 

      Multi-mode fiber

    • C. 

      Single-mode fiber

    • D. 

      CAT3

  • 10. 
    QUESTION NO: 192* A technician is working on a new employees workstation in the accounting department? The workstation needs access to the accounting server. Currently the technician notices that the employee can only access the Internet. Which of the following would the technician need to verify?
    • A. 

      Correct VPN setting

    • B. 

      Correct VLAN setting

    • C. 

      Correct DNS setting

    • D. 

      Correct WINS setting

  • 11. 
    QUESTION NO: 189 Which of the following would be an appropriate use of an EGP?
    • A. 

      Unequal cost load balancing over a switched network.

    • B. 

      Advertising a /24 to an upstream provider.

    • C. 

      Periodic updates to neighbors on the LAN.

    • D. 

      Routing between VLANs on an Ethernet network.

  • 12. 
    QUESTION NO: 190 Which of the following cables has a solid Kevlar center to restrict it from making a 90 degree bend?
    • A. 

      CAT6

    • B. 

      CAT5

    • C. 

      CAT5e

    • D. 

      CAT3

  • 13. 
    QUESTION NO: 191 A network technician is installing a series off three access points to cover the entire wing of a building. Each access point has a wired conection and 802.11g is being used for the wireless transmission. Which of the following channels should be used for the access points?
    • A. 

      Channels 7-11-1

    • B. 

      Channels 1-6-11

    • C. 

      Channels 1-3-5

    • D. 

      Chalmeis 2-4-6

  • 14. 
    QUESTION NO: 186 A company guest is requesting to use their personal laptop on the company wireless network. DHCP is configured correctly for wireless and a temporary WEP key is assigned. The laptop canot  connect to the network because:
    • A. 

      This laptop is enabled for both 802.11 band 802.11g.

    • B. 

      DNS server is not working properly.

    • C. 

      The network is out of wireless connections

    • D. 

      MAC filtering is enabled on the WAP.

  • 15. 
    QUESTION NO: 185 A computer configured to use DHCP cannot locate a DHCP server. Automatic Private IP Address (APIPA)will assign which of the following addresses?
    • A. 

      172.16.1.25

    • B. 

      192.168.1.25

    • C. 

      169.254.1.25

    • D. 

      I0.16.1.25

  • 16. 
    QUESTION NO: 184 Which of the following tools would be used to establish a connection on a wall jack to connect to the desktop?
    • A. 

      Multimeter

    • B. 

      Snips

    • C. 

      Punch down tool

    • D. 

      Cable stripper

  • 17. 
    QUESTION NO: 182 Which of the following would be used before a technician crimps a connector to a UTP/STP cable?
    • A. 

      Multimeter

    • B. 

      Punch down tool

    • C. 

      Cable tester

    • D. 

      Cable stripper

  • 18. 
    QUESTION NO: 183 A network technician is connecting through the console port to configure a switch. Which of the following ports would be used to transfer configuration files from the switch?
    • A. 

      TCP 110

    • B. 

      UDP 67

    • C. 

      UDP 69

    • D. 

      TCP 69

  • 19. 
    QUESTION NO: 156* Which of the following network devices filters packets based on rules that have been configured for it?
    • A. 

      Layer 2 switch

    • B. 

      Firewall

    • C. 

      Hub

    • D. 

      Bridge

  • 20. 
    QUESTION NO: 157 A network administrator is configuring a server to provide file sharing for offices across the company. Which of the following addresses would be acceptable to set on a device?
    • A. 

      255.255.255.255

    • B. 

      192.168.0.255

    • C. 

      192.168.0.25

    • D. 

      192.255.255.255

  • 21. 
    QUESTION NO: 158 Which of the following is the purpose of a packet sniffer?
    • A. 

      Checks the route to a remote host.

    • B. 

      Views network datagrams.

    • C. 

      Verifies if a service is running on a remote host.

    • D. 

      Verifies name to IP address resolution.

  • 22. 
    QUESTION NO: 159 Two PC's have been assigned the following IP addresses, subnet mask, and default gateway:PC1, 192.168. 100.20, 255.255.255.240, NoDG PC2, 192.168.100.10, 255.255.255.240, 192.168.100.1 Assuming all network devices including the switch the PC's are connected to, network cabling, and the default gateway are all functioning which of the following will occur when PCI1 attempts to transfer a file to PC2?
    • A. 

      PC1 will not be able to communicate with PC2 since PC2 is in a different subnet and PC1 does not have a default gateway configured.

    • B. 

      PCI will perfonn an ARP broadcast to resolve PC2s IP address to MAC address since both PCs have the same subnet mask and communication will occur.

    • C. 

      PC2 and PC2 will not be able to communicate since both PCs must have the same default gateway

    • D. 

      PC1 will send traffic to the default gateway at 192.168.100.1 since PC2 is in a different subnet and communication will occur.

  • 23. 
    QUESTION NO: 180 Which of the following BEST describes the use of plenum cable?
    • A. 

      Increases the cable signal

    • B. 

      Decreases the cable signal

    • C. 

      Reduces toxic gas released during a fire

    • D. 

      Reduces the amount of EMI going to the cable

  • 24. 
    QUESTION NO: 181 Which of the following is an example of a valid MAC address for a workstation?
    • A. 

      05: 14:K9:07:B2:M4

    • B. 

      FFFF.FFFF.FFFF

    • C. 

      00:08:38:05 :B5:F4

    • D. 

      131.44.32.255

  • 25. 
    QUESTION NO: 179 All printers on a network are network printers with server hosted queues. A user reports that they cannot print. The dispatched technician verifies that all jobs sent from the users computer to the network printer fail. Which of the following would be an appropriate NEXT step?
    • A. 

      Reboot the print server.

    • B. 

      Power cycle the switch.

    • C. 

      Try the printer from another PC.

    • D. 

      Replace the printer.

  • 26. 
    QUESTION NO: 175* Which of the following wireless security protocols supports the highest enclryption standards?
    • A. 

      3DES

    • B. 

      WPA2

    • C. 

      WPA

    • D. 

      WEP

  • 27. 
    QUESTION NO: 176 How many pairs are crossed in a crossover cable?
    • A. 

      Three

    • B. 

      Two

    • C. 

      One

    • D. 

      Four

  • 28. 
    QUESTION NO: 177* Which of the following is the length of a MAC address?
    • A. 

      48bit

    • B. 

      32bit

    • C. 

      24bit

    • D. 

      64bit

  • 29. 
    QUESTION NO: 178 Which of the following layers of the OSI model does a network router perform traffic routing at?
    • A. 

      Layer 3

    • B. 

      Layer 4

    • C. 

      Layer 2

    • D. 

      Layer 5

  • 30. 
    QUESTION NO: 174 A technician has tested a cable and has established it can successfully send and receive signals. Which of the following tools can be used to check the speed and condition of the signal?
    • A. 

      Toner probe

    • B. 

      Voltage event recorder

    • C. 

      Protocol analyzer

    • D. 

      TDR

  • 31. 
    QUESTION NO: 171 PPTP is a combination of which of the following protocols? (Select TWO).
    • A. 

      PPP

    • B. 

      POP3

    • C. 

      PPPoE

    • D. 

      TCP

    • E. 

      TCP/lP

  • 32. 
    QUESTION NO: 172 In the OS1 model, which of the following layers would be the cause of a session time-out while browsing the web?
    • A. 

      Layer 5

    • B. 

      Layer 7

    • C. 

      Layer 3

    • D. 

      Layer 2

  • 33. 
    QUESTION NO: 173* A network administrator has just installed a new frame-relay DS3 to connnect an office to the corporate datacenter. Users report long load times for large documents hosted on file servers in the datacenter. Which of the following tests would be MOST useful in identifying the problem?
    • A. 

      A penetration test

    • B. 

      A throughput test

    • C. 

      Ping t

    • D. 

      Ping f

  • 34. 
    QUESTION NO: 167* Which of the following is a disadvantage of static routing?
    • A. 

      Unresponsive to changes.

    • B. 

      High network utilization due to updates.

    • C. 

      RIP updates will need to be transmitted via TCP.

    • D. 

      Packet destination cannot be controlled.

  • 35. 
    QUESTION NO: 168 A scanner has determined the open ports on a network device. Assuming services are running on their default ports, which of the following ports will provide secure conmmnications?
    • A. 

      69

    • B. 

      143

    • C. 

      67

    • D. 

      443

  • 36. 
    QUESTION NO: 170 Which of the following items changes the encryption key on a users session after a set period of time?
    • A. 

      TKIP

    • B. 

      AES

    • C. 

      RADIUS

    • D. 

      WEP

  • 37. 
    QUESTION NO: 169 Which of the following tools would be used to determine if the connection is punched down and there is noise coming across the cable?
    • A. 

      Multimeter

    • B. 

      Cable tester

    • C. 

      Voltage event recorder

    • D. 

      Protocol analyzer

  • 38. 
    QUESTION NO: 165* Which of the following is a utility that translates the IP address to its physical network address?
    • A. 

      Netstat

    • B. 

      Arp

    • C. 

      Rarp

    • D. 

      Nslookup

  • 39. 
    QUESTION NO: 166* When determining responsibility for repair and maintenance of a T1 , up to which of the following points is the local exchange carrier responsible for?
    • A. 

      The Smart jack

    • B. 

      The central office

    • C. 

      The point of demarcation

    • D. 

      The router

  • 40. 
    QUESTION NO: 160 Which of the following tools will measure in Ohms?
    • A. 

      Cable tester

    • B. 

      Multimeter

    • C. 

      TDR

    • D. 

      Butt set

  • 41. 
    QUESTION NO: 161 Which of the following are features of a DHCP server? (Select TWO)
    • A. 

      Transfening files over the network

    • B. 

      Dynamic IP addressing

    • C. 

      Static IP address reservations

    • D. 

      Resolving IP addresses to canonical names

    • E. 

      Secure shell connections

  • 42. 
    QUESTION NO: 162* Which of the following routing protocols uses the next hop metric in deciding how to route traffic?
    • A. 

      RIP

    • B. 

      BGP

    • C. 

      IGP

    • D. 

      IS-IS

  • 43. 
    QUESTION NO: 163* Which of the following techniques would increase the bandwidth for network transmission by joining together multiple connections into one logical connection?
    • A. 

      Bonding

    • B. 

      Supernetting

    • C. 

      Broadcasting

    • D. 

      Traffic shaping

  • 44. 
    QUESTION NO: 164 Which of the following properiies describes a rate at which bits are transmitted over a WAN link?
    • A. 

      Transmission speed

    • B. 

      Baud rate

    • C. 

      Frequency

    • D. 

      Throughput

  • 45. 
    QUESTION NO: 155 A technician is extending a data circuit to the other side of the building. Which of the following would the technician set up at the new location?
    • A. 

      EMI

    • B. 

      MDF

    • C. 

      IDF

    • D. 

      ESD

  • 46. 
    QUESTION NO: 152 When connecting two devices for data on a vertical cross connect, which of the following cables would be used to connect those devices?
    • A. 

      CAT5e

    • B. 

      Fiber

    • C. 

      Coaxial

    • D. 

      CAT6

  • 47. 
    QUESTION NO: 153* Which of the following network protocols is needed to ensure that users can type in a FQDN instead of the IP address?
    • A. 

      DNS

    • B. 

      WINS

    • C. 

      IMAP4

    • D. 

      FTP

  • 48. 
    QUESTION NO: 154 A technician is called to a clients desktop for connection issues. Which of the following is the FIRST step the technician should take?
    • A. 

      Check the LEDs on the NIC.

    • B. 

      Re-install the OS.

    • C. 

      Install a new NIe.

  • 49. 
    QUESTION NO: 196* A technician is not able to ping a server by the FQDN but can by the IP. Which of the following should the technician check?
    • A. 

      Ensure that WINS is configured

    • B. 

      Ensure that the DNS is configured

    • C. 

      Ensure the MAC address is correct

    • D. 

      Ensure that the IP address is correct

  • 50. 
    QUESTION NO: 151 A new segment needs to be added to a network to provide access for 64 servers. Which of the following subnets will provide the needed access and still conserve IP addresses?
    • A. 

      192.168.1.0/25

    • B. 

      I92.168.1.0/26

    • C. 

      192.168.1.0/23

    • D. 

      I92.168.1.0/24