You are a technician at TestKing. Your newly appointed TestKing trainee wants to know what the CDP is.What would your reply be?（）

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  A .  224.0.0.100 B .  224.0.0.1 C .  224.0.0.102 D .  224.0.0.10 E .  224.0.0.101 F .  None of the other alternatives apply

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