Which of the following DHCP messages is sent by the DHCP client?

• A.Offer
• B.ACK
• C.Discovery
• D.Nak

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Is the following description correct? MA5600T/MA5680T supports VLAN tag conversion. When SVLANs with different attributes create service flows through service-port, if tag-transform is set to default, there is no difference in tag conversion rules.

• A.False
• B.True

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Is the following description correct? MA5680T supports the function of traffic shaping on specific service-ports.

• A.False
• B.True

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Which of the following commands is used to close the main server of Sybase System?

• A.shutdown SYS_MAIN
• B.Shutdown
• C.shutdown SYS
• D.shutdown

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Which of the following is not part of the FTTH ODN network?

• A.ONU
• B.ODF
• C.Fiber distribution box (FAT)
• D.Splitter

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