Which two statements are true of login classes? (Choose two.)
Click on the arrows to vote for the correct answer
A. B. C. D.BD
Login classes are used in Junos operating system to manage user access control by defining authorization parameters such as permissions, allowed commands, and resource limits for a group of users.
Based on the given question, the two statements that are true about login classes are:
B. Login classes define authorization parameters for a user: Login classes can be created and customized by the network administrator to define authorization parameters for a specific group of users, such as engineers or administrators. The authorization parameters can include permissions for using certain commands, maximum system resource limits, and other access controls.
D. Login class permission flags can be overridden for certain commands: In some cases, a user may require specific permissions or resource limits that differ from the settings defined in their login class. In such cases, the network administrator can override the login class permission flags for specific commands or actions.
The other two answer options, A and C, are false:
A. Users can be members of multiple login classes: This statement is false because in Junos, a user can only be assigned to a single login class. However, a login class can be assigned to multiple users.
C. There are five system-defined login classes: This statement is also false. By default, Junos has three system-defined login classes: super-user, operator, and read-only. However, network administrators can create additional login classes and customize them according to their needs.