Nokia Exam 4A0-115 Topic 10 Question 12 Discussion

Actual exam question for Nokia's 4A0-115 exam

Question #: 12
Topic #: 10

Which of the following best describes the operation of a non-designated forwarder (non-DF) in a single-active Ethernet segment?

ABlocks Tx unicast, allows Rx unicast, blocks Tx BUM, allows Rx BUM

BAllows Tx unicast, allows Rx unicast, blocks Tx BUM, allows Rx BUM

CBlocks Tx unicast, blocks Rx unicast, blocks Tx BUM, blocks Rx BUM

DAllows Tx unicast, blocks Rx unicast, allows Tx BUM, blocks Rx BUM

Show Suggested Answer

Suggested Answer: A

A non-designated forwarder (non-DF) in a single-active Ethernet segment blocks Tx unicast, allows Rx unicast, blocks Tx BUM, and allows Rx BUM. This prevents traffic duplication and ensures that only the DF forwards traffic to and from the CE.

by Felix at Dec 22, 2023, 07:10 PM

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