What are two valid actions for routing policy?（）

单项选择题What is the operating system do Juniper Networks MX Series routers use?（）

A. IOS
B. MX-OS
C. UNIX
D. Junos OS

多项选择题Which two statements apply when a user has entered private configuration mode by typing configure private? （）

A. All users have their own active configuration
B. All users have their own private candidate configuration
C. When a user commits, all nonconflicting changes made by all users are commited
D. When a user commits, only the user's own changes are commited

单项选择题What information does the help reference command provide?（）

A. a brief description of commands and their default values
B. the serial number and version number of the device used to open a support case with JTAC
C. a list of all the active hardware alarms on the device
D. a display of the current configuration while in operational mode

单项选择题Which command will display only direct routes?（）

A. show route
B. show route inet 0 direct
C. show ip route direct
D. show ip route protocol direct

单项选择题Which statement is true about a routing table?（）

A. It contains routers learned dynamically only
B. It finds the best path to each destination by using a modified shortest-path-first calculation
C. It contains only active BGP routes
D. It contains all accepted routes to all destinations