H35-210_V2.5 Exam Dumps - HCIA-Access V2.5 Exam

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Question # 17

What is the difference between alarm shielding and alarm suppression?

When setting the alarm shielding function, the network element will still report the alarm, but the network management will not receive it; when the alarm suppression is set, the network element will no longer report the alarm

When the alarm shielding function is set, the network element will no longer report the alarm; when the alarm suppression is set, the network element will still report the alarm, but the network manager will not receive it.

When setting the alarm shielding function, the network element does any processing.

There is no difference

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Question # 18

How many message commands does H.248 protocol have in total?

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Question # 19

Is the following description correct? Users can establish PVC connections between different board ports or between different ports on the same board. The main purpose is to realize the point-to-point interconnection between two different users.

True

False

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Question # 20

The Ethernet switch works inOSIWhich layer of the reference model?

Physical layer

data link layer

Network layer

Transport layer

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Question # 21

Which of the following UA5000 boards can support ADSL services?