Which of the following indicator status indicates that the MA5600T/MA5680T control board is running properly?

• A.Green is on and is off repeatedly.
• B.Steady green.
• C.Green 0.5s on and 0.5s off repeatedly.
• D.Green 0.25s on and 0.25s off repeatedly.

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Which of the following statements about IP routes are correct?

• A.In a LAN, a route consists of the following parts: IP address and MAC address.
• B.IP routes are used to guide IP packet forwarding.
• C.Routing is a concept at the second layer of the OSI model.
• D.Any route must contain the following information: source address, destination address, and next hop.

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What are the main control board types supported by MA5600T?

• A.SCUF
• B.SCUL
• C.SCUB
• D.SCUN

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Is the following description correct? TTLMainly to preventIPThe cyclic forwarding of packets in the network wastes network bandwidth.

• A.True
• B.False

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Is the following description correct? When MA5680T sets PQ+WRR, priority 0-7 corresponds to the following 10 20 30 0 20 20 0.

• A.False
• B.True

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