Free Huawei H31-341 Exam Questions & Answer from Training Expert 2Pass4sure [Q73-Q87]

H31-341 Huawei

admin • July 15, 2022

Free Huawei H31-341 Exam Questions & Answer from Training Expert 2Pass4sure [Q73-Q87]

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Free Huawei H31-341 Exam Questions and Answer from Training Expert 2Pass4sure

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What is the exam cost of Huawei H31-341 Certification

The Huawei H31-341 certification exam cost is $200 per candidate.

Prerequisites of Huawei H31-341 Exam

Before you go ahead and take up the Huawei H31-341 exam, it is essential that you keep in mind the prerequisites of this exam. It will make things much easier for you when it comes to your preparations for this exam. So here are some of the prerequisites:

There is no age limit to take up this exam.
You need to pass a Huawei H31-341 test in order to get certified by Huawei.
The minimum qualification required in order to attend the Huawei H31-341 exam is graduation.
You need to have 4 years of experience in this field.

NO.73 The protocols used in ASON are RSVP-TE, CSPF-TE, and LMP.

True

False

NO.74 Which of the following options can reduce the effects of nonlinear effects in the WDM system? (Multiple Choice)

Using high performance fiber

Control optical power

Dispersion management

Advanced light source technology

NO.75 Customer Example 1+1 protect when using different routes, the same wavelength cannot be used for the working wavelength and the guard wavelength.

TRUE

FALSE

NO.76 Which of the following statements about replacing the SCC board is incorrect?

After the SCC board is removed, the BD_STATUS and COMMUN_FAIL alarms are reported. After the new board goes online, these alarms need to be manually cleared.

If the software version of the new SCC board is later than equipment version, clear the database of the SCC board, and then downgrade the software on the SCC board to the same version as the equipment.

If the software version of the new SCC board is earlier than the equipment version, upgrade the software on the SCC board to the same version as the equipment.

In the case of the 1 + 1 hot backup of the SCC board, replacing the control board does not affect services when the active/standby switchover is performed.

NO.77 The main function of the transport layer in the Huawei ECC protocol stack is _____.

Establish and maintain a MAC connection between neighboring network elements.

Establish and maintain an ECC routing table.

Provide end-to-end communication services to the upper layer

Provide data communication services.

NO.78 The following description of the use of synchronous methods to create fiber optics, which is wrong?

The fiber exists on the network management side and the network element side, and the fiber with the same information is not required to be created.

If there is a fiber that is not created on the U2000 or a fiber that is not created on the network element, you need to synchronize or create it.

The existence of a conflicting fiber does not affect the configuration of the path, so it can be ignored.

Collision fiber refers to the fiber that is configured on the network element side and is inconsistent with the configuration on the network management side.

NO.79 The basic principles of STP device fault location are? (Multiple choice)

First advanced, then low level

First low speed, then high speed

First external, then transfer

First network, then network element

NO.80 After the signal of the standard Ethernet frame length of 64 Bytes is connected to the Ethernet board, if the QinQ function is enabled, what is the actual frame length of the signal inside the board?

64 Bytes

84 Bytes

68 Bytes

80 Bytes

NO.81 In the WDM system, what is the reason for the fiber attenuation and bit error rate? (Multiple Choice)

Fiber bending

Fiber damage

Fiber break

Fiber aging

NO.82 The following description of 1+1 and 1:1 optical line protection, the fault is (). (Multiple Choice)

1:1 optical line protection switching mode can only be double-ended switching

The main difference between 1:1 optical line protection and 1+1 optical line protection is whether the APS protocol is required.

1+1 optical line protection and 1:1 optical line protection use the same protection board

According to different placement of OLP boards in the network, 1+1 optical line protection can be divided into 1+1 OMS path protection and 1+1 OTS path protection.

NO.83 Which of the following is the data that needs to be collected and saved in the event of a failure? (Multiple Choice)

Equipment alarms and performance events

Running status data of the NE and the board

Operation log of the network management

Configuration data for network elements and boards

NO.84 Which layer of the TCP/IP protocol is the TCP/UDP protocol located?

Application layer

Network layer

Data link layer

Transport layer

NO.85 Which of the following statement about the MPLS-TP OAM level is correct?

Section is the service layer of the tunnel, Tunnel is the service layer of the PW, and PW is the service layer of the Service.

Section is the service layer of PW, PW is the service layer of Tunnel, and Tunnel is the service layer of Service.

Service is the service layer of the PW, PW is the service layer of the Tunnel, and Tunnel is the service layer of the Section.

Tunnel is the service layer of PW, PW is the service layer of Service, and Service is the service layer of Section.

NO.86 The wave division system complement to chromatic dispersion mainly adopts the DCM compensation method. The following statements about DCM dispersion compensation, which is wrong?

The DCM module is more likely to cause nonlinearity than the line transmission fiber, so it is necessary to strictly control its fiber-optic power.

Improper configuration of the DCM will result in degradation of the system signal-to-noise ratio.

10G system with line fiber length less than 400km, G.652 DCI can be used to compensate G.655LEAF).

Improper configuration of the DCM will result in degradation of the receiving end performance.

NO.87 Which of the following is a part of the optical layer in the OTN frame structure? (Multiple Choice)

OMS

OCh

ODUk

OPUk

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