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Cisco

600-601 · Question #4

An Ethernet cable is attached to a PC NIC and then attached to a switch port. The PC power is turned on and the switch port link LED turns green. The link light indicates what two conditions?…

The correct answer is A. Layer 2 communication has been established between the PC and switch. E. The Layer 1 media is functioning between the PC and switch. See the full explanation below for the reasoning.

Question

An Ethernet cable is attached to a PC NIC and then attached to a switch port. The PC power is turned on and the switch port link LED turns green. The link light indicates what two conditions? (Choose two.)

Options

  • ALayer 2 communication has been established between the PC and switch.
  • BThe PC has received a DHCP address.
  • CTraffic is being sent from the switch to the PC.
  • DIf flashing, the green LED indicates port speed of 100 Mb/s.
  • EThe Layer 1 media is functioning between the PC and switch.
  • FThe switch port is functioning as a half-duplex connection.

How the community answered

(47 responses)
  • A
    70% (33)
  • B
    4% (2)
  • C
    2% (1)
  • D
    17% (8)
  • F
    6% (3)

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