he Clinton Howe Weights and Measures Company wants to send CDRs to a syslog server. Which two options are required?（）

• A、The CDR collection must be enabled from the CLI. 
• B、The syslog server IP address must be configured using the logging command. 
• C、The CDRs must be sent to the syslog server using the gw-accounting syslog command. 
• D、The logging file must be initialized using the logging buffered command.