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[主观题]

About MSP protection of ZXCTN62006300 (V1.1), which of the following are correct?()

A.The device supports MSP protection, either at STM-1 or SMT-4 rates.

B.R4CSB attribute is unique during a certain period of time. In other words, if it is configured to STM-1 rate, then STM-4 is not supported.

C.At STM-4 rate, only port 1 works while other ports don't.

D.If there is only one service in the line card, clock source can be configured later. If there are multiple services, including structured service, clock must be set before the services.

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更多“About MSP protection of ZXCTN62006300 (V1.1), which of the following are correct?()”相关的问题

第1题

When ZXCTN6300/6200 are enabled with MSP protection, which of the following need to be

A.1+1 unidirectional MS protection

B.1:1 bidirectional MS protection

C.1+1 bidirectional MS protection

D.1:1 unidirectional MS protection

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第2题

The passage is mainly about ______.

A.energy resources saving

B.environment protection

C.population control

D.air pollution

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第3题

What is this passage about？（） A．The protection of parksB．The National Park Se

What is this passage about？（）

A．The protection of parks

B．The National Park Service

C．Challenges and opportunities

D．Recreational activities

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第4题

What is the best title for this article（）

A.The Seriousness of Listeria

B.Protection of the Poultry

C.The New Discovery about Vitamin E

D.Research in the Universities

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第5题

Give a brief introduction about the environmental conditions of the polar regions and its international legal protection measures.

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第6题

The passage is mainly about ______.A．energy resources savingB．environment protectionC．popu

The passage is mainly about ______.

A．energy resources saving

B．environment protection

C．population control

D．air pollution

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第7题

What is this text mainly about?

A.A research finding.

B.Choices of tourists.

C.Darwin's discovery.

D.Protection of the snow lotus.

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第8题

The MARPOL Convention is the main international convention .

A.about marine pollution prevention

B.covering marine protection of life

C.about marine

D.about ship and port security

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第9题

The main idea of the novel is______.A．caring about the childrenB．how to make crockeryC．fig

The main idea of the novel is______.

A．caring about the children

B．how to make crockery

C．fighting with the animal-killers

D．animal protection

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