(single) Which of the following commands is used to shut down the sybase primary server?
(single) When locating ADSL/ADSL2+ failure, which of the following reasons may cause the user to make a call but not to access the Internet?
(single) Huawei MXU devices can support three power supply modes. Which of the following power supply modes is not supported?
(multiple) Which of the following are general methods for XDSL fault location?
(single) Is the following description correct?
The management address of the MXU is generally recommended for local configuration of the MXU.
