Question 176

Which of the following difference between a wide area network and a local area network is correct?
  • Question 177

    Which of the following descriptions about OTU4 frame rate calculation is correct?
  • Question 178

    Which of the following options are included in the half-yearly maintenance project on the network management side? (Multiple choice)
  • Question 179

    When analyzing alarms, first analyze high-level alarms, such as critical alarms, and then analyze low-level alarms, such as major alarms.
  • Question 180

    Which of the following is the monitoring overhead for monitoring and reporting OTUk_DEG and OTUk_EXC alarms?