Online Quizzes

CCNA Practice Quiz 1

    1. What is traffic called on the Transport Layer?

    Bits
    Frames
    Packets
    Segments
    Datagrams

    2. What is the purpose of NVRAM on a Cisco router?

    Stores initial or start up configuration file
    Holds a copy of the software that runs POST.
    For working storage, including running configurations
    stores a bootable IOS image

    3. To avoid loops, which solution enforces the rule that information cannot be sent back in the direction from which it was received?

    Hold-Downs
    Route Poisoning
    Split Horizon
    Spanning Tree

    4. A class B address with a 12 bit subnet, how many subnets and hosts are available?

    4094 subnets, 14 hosts
    4096 subnets, 16 hosts
    16 subnets, 4096 hosts
    2 subnets, 16382 hosts

    5. Which of the following is not a data encapsulation step?

    Packets or datagrams are converted frames
    Data is converted to segments
    Frames are converted to bits
    Packets or datagrams are converted to segments

    6. Which command allows you to change or set the banner?

    banner setup
    banner motd #
    banner proc
    set banner

    7. What type of cable is used to console into a Cisco router?

    Crossover
    Rollover
    DB-9
    Ethernet

    8. How would you change the privileged mode password?

    set privileged password
    password
    set enable password
    enable secret

    9. Which command is used to copy from a TFTP server to flash?

    copy flash tftp
    copy sh flash
    copy tftp flash
    copy run tftp

    10. How do you move to the previous command in the history buffer?

    CTRL+U
    CTRL+P
    CTRL+B
    CTRL+L

    11. What is 129.250.17.183 in binary?

    10100001.11111010.00110001.10110110
    10000001.11111010.00011001.10111110
    10000010.11111010.00010010.10110111
    10000001.11111010.00010001.10110111