多项选择题
A. All users have their own active configuration
B. All users have their own private candidate configuration
C. When a user commits, all non conflicting changes made by all users are commited
D. When a users commits, only the user's own changes are commited
单项选择题 Given the configuration shown in the exhibit, what will happen to traffic from source 10.10.10.25 destined to 200.200.200.1?（）
多项选择题 Which two statements are correct regarding the default protocol preference values? （）
单项选择题 Which statement is true regarding the password-recovery process?（）