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4A0-C01 · Question #71

What acts as the tie breaker on an Alcatel-Lucent 7750 SR if the priorities are the same when IS-IS is electing a DIS?

The correct answer is A. The system ID. See the full explanation below for the reasoning.

Question

What acts as the tie breaker on an Alcatel-Lucent 7750 SR if the priorities are the same when IS-IS is electing a DIS?

Options

  • AThe system ID
  • BThe loopback address
  • CThe sequence number of the hello packet
  • DThe device that first initiated communication becomes the DIS

How the community answered

(21 responses)
  • A
    71% (15)
  • B
    14% (3)
  • C
    10% (2)
  • D
    5% (1)

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Full 4A0-C01 Practice