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JN0-343 · Question #149
JN0-343 Question #149: Real Exam Question with Answer & Explanation
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Question
Which two statements are true regarding BPDUs of spanning tree protocols? (Choose two.)
Options
- AConfiguration BPDUs function as keepalives in STP and RSTP.
- BBPDUs are sent by the designated bridge but not the backup bridge on shared segments.
- CConfiguration BPDUs are sent by both switches on point-to-point connections.
- DConfiguration BPDUs are not sent out interfaces configured as edge ports.
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