F5CAB4 Dumps with Practice Exam Questions Answers

Comprehensive and Detailed Explanation From BIG-IP Administration Control Plane Administration documents:

When restoring aUser Configuration Set (UCS)file, BIG-IP allows administrators toselectively exclude the licenseduring the restore process. From theCLI, this is accomplished using the no-license option with the tmsh load /sys ucs command.

The command:

tmsh load /sys ucs no-license

restores:

System configuration

Certificates and keys

Device and traffic objects

whileexplicitly excluding the license file, which is required when:

Migrating configurations between devices

Restoring to hardware with a different license

Avoiding license conflicts or overwrites

Why the other options are incorrect:

Adoes not provide the option to exclude the license.

Brestores the UCSincluding the license, which does not meet the requirement.

Dis incorrect because the BIG-IP GUI doesnotprovide a checkbox to exclude the license during UCS restore.

Therefore, the correct and supported method isC.

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Comprehensive and Detailed Explanation From BIG-IP Administration Control Plane Administration documents:

BIG-IP supportsremote authenticationby integrating with centralized authentication services through its AAA framework. Thesupported and commonly used remote authentication serversinclude:

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 forsingle sign-on (SSO)in application authentication scenarios, not for BIG-IP administrative login authentication.

Thus, the correct remote authentication server types areLDAP and RADIUS.

Comprehensive and Detailed Explanation From BIG-IP Administration Control Plane Administration documents:Management connectivity is protected by an allowed access list for the httpd daemon. Unlike TMM data ports which use 'Port Lockdown' settings, the management port's access is controlled by a specific 'Allow' list323232. If an administrator's IP is not explicitly included in this list, the Control Plane will reject HTTPS connection attempts to the management utility33.

Comprehensive and Detailed Explanation From BIG-IP Administration Control Plane Administration documents: When a failover occurs, the newly active device must inform the surrounding network that it now "owns" the shared IP addresses. Without MAC Masquerade, the new device uses its own hardware MAC, requiring upstream routers to update their ARP tables (which causes a delay). MAC Masquerading allows the HA pair to share a "floating" MAC address, ensuring the Control Plane transition is transparent to the network layer

Comprehensive and Detailed Explanation From BIG-IP Administration Control Plane Adminis44tration documents: In a45n Active/Standby HA pair, application traffic only flows through the Active device. If an administrator makes a change on the Standby device (which has no traffic), they must synchronize the configuration to the Active device to test it. The procedural step is to log into the Active device and "pull" the configuration from the Standby device (or push from Standby) so the Active device can process traffic using the new iRule