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H12-721 Exam Dumps : Huawei Certified ICT Professional - Constructing Infrastructure of Security Network

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Huawei Certified ICT Professional - Constructing Infrastructure of Security Network Questions and Answers

Question 1

An administrator can view the status of the device components by the following command: The status of the Slot3 board is Abnormal. What are the possible causes of the following faults?

Options:

A.

This slot is not supported in this slot of device A.

B.

interface card is damaged

C.

The pin on the backplane or motherboard is damaged. If the incorrect board is installed, the pin is tilted.

D.

ADSL telephone line failure

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Question 2

The IPSec establishment of a device is unsuccessful. The debug print information is as follows. What are the possible causes of the fault?

? %%01IKE/4/WARING(1):phase2:proposal mismatch,please check ipsec proposal configuration 0 34476900 %%01IKE/7/DEBUG(d) dropped message from 3.3.3.1 due to notification type NO_PROPOSAL_CHOSEN

Options:

A.

IKE proposal parameters are inconsistent

B.

IPSec proposal parameters are inconsistent

C.

ike peer configuration error

D.

Security acl configuration error

Question 3

In the USG firewall, which two commands can be used to view the running status and memory/CPU usage of the device components (main control board, board, fan, power supply, etc.)?

Options:

A.

display device

B.

display environment

C.

display version

D.

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