H12-223 試験問題を無料オンラインアクセス

Which of the following causes for a VRRP group two-master fault is the most impossible?

• A.The configurations of the devices in the VRRP group are different.
• B.The link where VRRP Advertisement packets are transmitted is faulty.
• C.The master device sends a VRRP Advertisement packet every 1 second.
• D.The VRRP Advertisement packets received by the VRRP backup group with a lower priority are taken as invalid packets and are discarded.

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

• A.Through routine maintenance, administrators can obtain the network baseline, laying a good foundation for troubleshooting.
• B.Routine maintenance has high technical requirements for operators but no high requirements for operation standardization.
• C.Routine maintenance is a preventive measure.
• D.Network maintenance is not just a technical issue but also a management issue.

Which three steps does a migration include? (Multiple Choice)

• A.Check after the migration
• B.Attendance after the migration
• C.Snapshot before the migration
• D.Delivery during the migration

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

• A.Number of parts
• B.Project name
• C.Part number
• D.Part model

During the structured network troubleshooting process, in which of the following phases is the fault reported or advertised to other departments? (Multiple Choice)

• A.Information collection
• B.Cause list
• C.Fault identification
• D.Troubleshooting assessment