When IGMP query is configured with SSM Mapping rules, SSM services can only be provided to member hosts running IGMPv2

• A.FALSE
• B.TRUE

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Please match the following IGMP version with the corresponding working mechanism. (Drag and drop)

Correct Answer:

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If roaming is realized between two APs, the same security policy forwarding mode and the same () must be met. (If English words are involved, please use capital letters)

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What functions can Huawei iMaster NCE products achieve? (Multiple choice)

• A.Predictive maintenance based on big data and Al
• B.Network automation
• C.Can manage equipment across manufacturers
• D.Provide a variety of open API interfaces

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For the following understanding of DR/BDR, which is wrong? (Multiple choice)

• A.The power of the multicast address monitored by DR other is 224.0.0.5
• B.All DR other only establish adjacency with DR and BDR
• C.The network address monitored by DR other is 2240.0.6
• D.In the broadcast network, DR and BDR must be elected. Without either DR or BDR, the broadcast network cannot work normally

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