单项选择题
Which statement is true regarding syslog on Junos devices?（）
A. No logging is enabled by default. B. By default, the information is stored in a file named events. C. Only the message severity level must be configured. D. You can configure the router to send log messages to the console.
单项选择题 Which directory does the Junos OS use to store syslog information by default?（）
多项选择题 Which two statements are true regarding trace options on Junos devices?（）
单项选择题 Which login class permission will allow a user to use the telnet utility?（）
