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H12-223 Exam Dumps - Huawei Certified Network Professional-R&S-IEEP

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Question # 4

Which of the following statements regarding the device software upgrade necessity are true? (Multiple Choice)

The new software version continuously increases new functions.

The new software version continuously improves usability.

The new software version continuously improves stability.

You are advised to immediately upgrade the system software to the latest version.

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Question # 5

Customer network information and service composition are business secrets of customers and cannot be leaked, obtained without authorization, or sold for operation.

TRUE

FALSE

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Question # 6

In the structured network troubleshooting process, troubleshooting results are predictable and the troubleshooting impact is controllable, without generating new risks.

TRUE

FALSE

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Question # 7

Which of the following statements regarding the basic device information check is true?

You can run the display patch-information command to check patch information.

The device time should be consistent with the actual time (time difference < 24 hours) so that a fault can be accurately located based on the occurrence time.

The debugging functions can be enabled when the device is running properly.

You can run the display current-configuration command to check the PCB version and the software version of a card.

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Question # 8

Which of the following statements regarding the STP configuration is true?

STP automatically runs by default and therefore does not require configuration.

The STP convergence speed is slow, which may cause network interruption. Therefore, disabling STP is a preferred solution.

Similar to the implementation of routing protocols, data flows between switches can be adjusted by modifying link costs.

For routine STP configuration, the position of the STP blocked port is controlled to ensure that the blocked port is not located on a backbone link or device.

The RSTP algorithm is simple and reliable and supports fast convergence. Therefore, all switches on the network are configured to work in RSTP mode.

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