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Exam JN0-349 topic 1 question 31 discussion

Actual exam question from Juniper's JN0-349
Question #: 31
Topic #: 1
[All JN0-349 Questions]

Which two statements about Layer 2 loop prevention protocols are correct? (Choose two.)

  • A. With STP, a designated port can transition to the forwarding state without waiting for the protocol times to expire.
  • B. STP uses point-to-point and edge port designations.
  • C. With RSTP, a designated port can transition to the forwarding state without waiting for the protocol times to expire.
  • D. RSTP uses point-to-point and edge port designations.
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Suggested Answer: CD 🗳️
by CK_ at Nov. 9, 2022, 2:22 a.m.

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Nyiko31477
1 year ago
C and D ARE CORRECT
upvoted 1 times
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CK_
2 years ago
GOOD to Know: https://www.juniper.net/documentation/us/en/software/junos/stp-l2/topics/topic-map/spanning-tree-overview.html
upvoted 4 times
LS_93
1 year, 12 months ago
Good link - thanks. STP (not RSTP) does not support 'Edge Ports' in case someone wondered.
upvoted 3 times
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