H35-211_V2.5 HCIP-Access V2.5 Questions and Answers

Questions 4

In the evolution of EPON to 10 G EPON, a smooth transition is achieved at the local level by adding WDM WDM modules, and ODNs coexist

Options:

True

False

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Questions 5

(Radio) The downstream effective bandwidth of the GPON PON port is

Options:

1.25G

2.5G

2.2G

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Questions 6

The (radio) device periodically sends and receives LMCP packets to avoid information loss, and if packets are not received during ( ) LACp packet interaction cycles, the system considers the port to be down

Options:

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Questions 7

(Radio) Which of the following options can improve the service experience of multicast users when switching channels (switching time is shorter)

Options:

When adding a multicast program, the prejoin feature is disabled

Enables the Quick Leave feature when adding a multicast user

When you add a multicast user, enable the preview feature

Use group addresses with small values

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Questions 8

In Huawei's u2000 management system, when adding network elements, you can only add -- ones- when you access the network element.

Options:

wrong

Right

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Questions 9

(Radio) When deploying GPON Type C single attribution protection, the following description is correct.

Options:

The branch fiber breaks, and the state of the OLT's work port becomes standbY

Two ports protected by the OLT side cannot send and receive data at the same time

When the olt uplink fails, a protection reversal can be triggered

The service configuration of ONU access is completely identical to the configuration before protection

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Questions 10

When ont fails or the hardware needs to be replaced, the ONT service needs to be replaced, and then the ONT service needs to be removed on the OLT, and then the new ONT service needs to be registered