ccnp sw ch 3

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boultonm
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230764
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ccnp sw ch 3
Updated:
2013-08-21 04:49:19
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ch 3
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  1. What does IEEE 802.3 standard define?

    a. STP
    b. Token Ring
    c. Ethernet
    d. Switched Ethernet
    c
  2. At what layer are traditional 10-Mbps Ethernet, Fast
    Ethernet and Gigabit Ethernet the same?

    a. L 1
    b. L 2
    c.  L 3
    d.  L 4
    b
  3. At what layer are traditional 10-Mbps Ethernet, Fast
    Ethernet and Gigabit Ethernet the different?

    a. L 1
    b. L 2
    c. L 3
    d. L 4
    a
  4. What is the maximum cable distance for a Cat 5 100BASE-TX
    connection?

    a. 100 ft
    b. 100 m
    c.  328 m
    d.  500 m
    b
  5. Ethernet autonegotiate determines which of the following?

    a. STP
    b. Duplex mode
    c. QoS
    d. Error threshold
    b
  6. Which of the following cannot be automatically determined
    and set if the far end of a connection doesn’t support autonegotiation?

    a. Link speed
    b. Link duplex mode
    c. Link media type
    d. MAC address
    b
  7. Which of these is not a standard type of gigabit interface
    converter (GBIC) or small form factor pluggable (SPF) module?

    a. 1000BASE-LX/LH
    b. 1000BASE-T
    c. 1000BASE-FX
    d. 1000BASE-ZX
    c
  8. What type of cable should you use to connect two switches
    back to back using their FA 10/100 ports?

    a. Rollover cable
    b. Transfer cable
    c. Crossover cable
    d. Straight-through cable
    c
  9. Assume that you have just entered the config t command.  To configure the speed of the first FAA int
    on a Cisco catalyst switch module number one to 100 Mbps, which one of these
    commands should you enter first?

    a. Speed 100 mbps
    b. Speed 100
    c. Int fastethernet 1/0/1
    d. Int fast Ethernet 1/0/1
    c
  10. If a switch port is in the errdisable state, what is the
    first thing you should do?

    a. Reload the switch
    b. Use the clear errdisable port cmd
    c. Use the shut and no shut cmds
    d. Determine the cause of the problem
    d
  11. Which of the following show interface out info can you use
    to diagnose a switch port problem?

    a. Port state
    b. Port speed
    c. Input errors
    d. Collisions
    e. All the above
    e
  12. Detail link speed and duplex mode autonegotation.
    • Link speed is determined by electrical signaling so that
    • either end can determine the speed. Both ends autonegotiate uses highest common
    • speed.

    Duplex mode is set by an exchange of information.  If autonegotiate fails, it defaults to half-duplex.

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