200-301 question 49 discussion

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Question 49

What are two benefits of using the PortFast feature? (Choose two.)

  • A. Enabled interfaces are automatically placed in listening state.
  • B. Enabled interfaces wait 50 seconds before they move to the forwarding state.
  • C. Enabled interfaces never generate topology change notifications.
  • D. Enabled interfaces come up and move to the forwarding state immediately.
  • E. Enabled interfaces that move to the learning state generate switch topology change notifications.
Answer:

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User Votes:
A
50%
B 1 votes
50%
C 2 votes
50%
D 2 votes
50%
E
50%
Discussions
0 / 1000
isynnott
2 months, 3 weeks ago

The correct answer is:
Enabled interfaces come up and move to forwarding state
Enabled interfaces never generate topology change notifications

0
Tinker
1 month, 1 week ago

error debe ser C and D directly pass to the forwarding state immediately

0