H35-210-ENU Huawei HCNA-Access Network Real Questions FREE

1. ONT call emulation refers to the use of test modules instead of user phone call to test. When ONT POTS user cannot provide voice services, remote execute ONT call emulation test via OLT command to help the user diagnose whether the ONT POTS user call is normal. When ONT call emulation, ONT can be in offline status.

2. Version rollback generally involves three steps: 1. Load the original version of the package files; 2. loading the original version database that is backed up before update. 3 reset the system.

3. Before upgrading, you need to stop the system's auto-save feature via the command to avoid operation conflict of upgrading and auto-save, which lead to the failure to upgrade.

4. In UA5000 system, which can be used to see the schedule in the process of data backup and loading?

5. MA5600T / MA5680T one package loading mode unified load onto the OLT device by packaging multiple files into one bundle, can greatly reduce the upgrade complexity of OLT equipment, which of the following selection can’t be loaded through one unified package tool?

6. The following description which is correct? on MA5600T/MA5680T GPBC/GPBD, within ONT loading plate parallel, and supports 64 ONT parallel load

7. The following description which is correct? MxU automatic update strategy, that is, when the device is powered on automatically, the device current version compared with the policy target version, if inconsistent, automatically device software version upgrade to the target version.

8. The following description which is correct? UA5000 and lanswitch are docking by GE , the two sides work mode of the port can be a self-negotiation mode and the other is forced mode.

9. The following description which is correct? MA5600T can be divided into four levels: critical, major, minor and warning.

10. When positioning ADSL failure, which may be caused ADSL Modem can not be activated?

11. The following which is commonly used positioning means of Ethernet docking failure? (Multiple choice)

12. MA5600 main control board (SCU) repeatedly restart, impossible because of what?

13. GPON network, which of the following reasons may cause ONT can not automatically discover? (Multiple choice)

14. Which of the following reasons may lead to subscriber hook without a dial tone? (Multiple choice)

15. The following description which is correct? Voice fault localization process can generally be divided into: exclude external fault, fault location to a specific device, fault location to the board.

16. The following description which is correct? ADSL port only after the solution of the blocked port, can allow further operation of the port.

17. In the Solaris environment, which of the following commands (parameters) to unconditionally abort the process?

18. In Solaris vi editor, how to give up the edited file and exit vi?

19. After the installation is complete sybase patch, which of the following commands to display the installed version information sybase patch?

20. During the installation of the network, how to confirm the sybase database server running ip address?