F5CAB4 Exam Dumps : BIG-IP Administration Control Plane Administration (F5CAB4) exam

F5 Support uses a specific scale to categorize the urgency of technical issues, which helps the Control Plane management team prioritize resources effectively.

Severity 1 (Critical): Used for emergency situations where a production site is completely down, or there is a critical impact on business operations with no workaround available.

Severity 2 (High): Assigned when a system is severely degraded, or a primary function is significantly impacted, but the site remains operational in a degraded state.

Severity 3 (Medium): Applicable for issues where there is a partial loss of non-critical functionality, or the system is failing intermittently but the core business is not currently impacted.

Severity 4 (Low): This is the appropriate level for non-critical issues, general " how-to " questions, or maintenance planning. Since the administrator plans to resolve this issue in two weeks, it falls under the category of a low-priority maintenance task that does not require an immediate response from F5 support.

BIG-IP supports remote authentication by integrating with centralized authentication services through its AAA framework. The supported and commonly used remote authentication servers include:

LDAP (A) Used to authenticate users against directory services such as Active Directory or other LDAP-compliant directories.

RADIUS (C) Commonly used for centralized authentication, authorization, and accounting, especially in network and security environments.

Why the other options are incorrect:

OAUTH (B) is an authorization framework, not supported as a direct administrative authentication backend for BIG-IP management access.

SAML (D) is primarily used for single sign-on (SSO) in application authentication scenarios, not for BIG-IP administrative login authentication.

Thus, the correct remote authentication server types are LDAP and RADIUS .

The BIG-IP Control Plane monitors the " Commit ID " of the configuration on all group members. When a change is made on the Standby unit, it becomes the member with the most recent configuration. The " Recommended Action " in the HA status dashboard will be to synchronize that specific device ' s configuration to the rest of the group to ensure consistency