Free Access Huawei.H12-223.v2022-03-27.q75 Practice Test (Page 14)

Question 61

Which of the following statements regarding common functions of the NMS is true?

A.The performance management function does not allow the NMS to collect statistics about performance data.

B.The alarm management function does not allow the NMS to directly display alarm information about devices and ports on the topology.

C.During performance management, the NMS presets default thresholds for key performance counters. If a counter exceeds the threshold, an alarm is generated.

D.After configuration file backup is configured, the NMS automatically compares differences between configuration files. When obtaining the configuration change, the NMS generates an alarm, which, however, cannot be notified to the preset contact through an email.

Question 62

Which of the following contents are included in a project implementation solution? (Multiple Choice)

A.Personnel arrangement

B.Time plan

C.Migration process

D.Risk control measures

Question 63

A network administrator fails to access devices on the internal network through Telnet. Which of the following causes is the most impossible?

A.The route is unreachable, and the client fails to establish a TCP connection with the server.

B.An ACL is bound in the VTY user interface view.

C.The protocol inbound all command is configured in the VTY user interface view.

D.The number of login users reaches the upper limit.

Question 64

Which of the following items on the packing list need to be checked during unpacking and inspection?
(Multiple Choice)

A.Part number

B.Project name

C.Number of parts

D.Part model

Question 65

Ethernet supports broadcast. Once a network loop occurs, this simple broadcast mechanism will cause catastrophic consequences. Which of the following symptoms may be caused by a loop? (Multiple Choice)

A.The CPU usage exceeds 70%.

B.A lot of ICMP packets are lost in ping tests.

C.The display interface command output shows a large number of broadcast packets received on an interface.

D.Users cannot log in to the device remotely.

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Question 61

Question 62

Question 63

Question 64

Question 65

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