多项选择题
A network administrator enters the following command on a router: logging trap 3. What are three message types that will be sent to the Syslog server? （）
A.informational B.emergency C.warning D.critical E.debug F.error
多项选择题 Which three statements about Syslog utilization are true?（）
多项选择题 Which three statements about HSRP operation are true?（）
多项选择题 What are three benefits of GLBP?（）
