單項(xiàng)選擇題

Which of these correctly identifies a difference between the way BPDUs are handled by 802.1w and 802.1D?()

A.802.1D bridges do not relay BPDUs.
B.802.1w bridges do not relay BPDUs.
C.802.1D bridges only relay BPDUs received from the root.
D.802.1w bridges only relay BPDUs received from the root.

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【簡(jiǎn)答題】OSPF v3和OSPF v2同時(shí)運(yùn)行,被稱為什么技術(shù)?

答案: Ships In the Night(SIN)
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