Nokia Exam 4A0-105 Topic 7 Question 17 Discussion

Actual exam question for Nokia's 4A0-105 exam

Question #: 17
Topic #: 7

In IEEE 802.1ag, how are loops detected?

ASpanning-tree BPDUs are returned to the sender.

BThe MEP sees its own CFM frames returned to itself.

CThis is not a function of IEEE 802.lag but of 802.1D

DThe record field of the CFM frame keeps track of chassis-mac addresses.

Show Suggested Answer

Suggested Answer: B

by Gary at May 04, 2022, 04:16 PM

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