Free Huawei H12-223-ENU Exam Dumps Questions & Answers

Which of the following statements regarding network maintenance are true? (Multiple Choice)

• A.Handling of some issues in troubleshooting can be incorporated into routine maintenance.
• B.Routine maintenance belongs to the routine work plan.
• C.Routine maintenance is driven by events.
• D.Routine maintenance belongs to the Improve phase of Plan, Design, Implement, Operate, Improve (PDIOI).

Which of the following items are used to remind customers of information security? (Multiple Choice)

• A.Log protection reminder
• B.Data backup reminder
• C.Password update reminder
• D.Account sort-out reminder

Which of the following statements regarding the service running status check is true?

• A.You can run the display current-configuration I include car command to check the attack defense configuration. If attack defense is not configured, run the car command to configure this function.
• B.You can run the display vrrp and display vrrp statistics commands to check the VRRP status. The value of State should be Initialize.
• C.When checking the multicast forwarding table, you can run the display multicast forwarding-table command to check Layer 2 multicast forwarding entries.
• D.When checking the multicast routing protocol, you can run the display multicast routing-table command to check the multicast routing table. If PIM-SM is used as the intra-domain multicast routing protocol, multicast interfaces do not need to enable IGMP.

Risky operation refers to all operations that may affect the stable running of the device, proper running of customer services, or normal monitoring on the NMS.

• A.FALSE
• B.TRUE

Which of the following is the purpose of management security optimization?

• A.To ensure that sensitive management information will not be intercepted.
• B.To ensure secure access to key services.
• C.To achieve secure user access control.
• D.To prevent or reduce external network attacks and harm.