You have been asked to configure a login class that will permit its users to view and edit the configuration. The class should allow a user to view the entire configuration, but only to edit the interfaces, routing-options, and protocols hierarchies.

Which configuration accomplishes this login class?

A. permissions [ view-configuration clear network view ];

allow-configuration -(interfaces) | (routing-options) | (policy-options) | (protocols)-;

B. permissions [ view-configuration clear network view ];

allow-commands -(configure)-;

C. permissions [ view-configuration clear network view ];

allow-commands -(configure)-;

allow-configuration -(interfaces) | (routing-options) | (protocols)-;

D. permissions [ clear network view ];

allow-commands -(configure)-;

allow-configuration -(interfaces) | (

routing-options) | (protocols)-;