A network engineer must backup the PRODUCTION tenant.

To backup the PRODUCTION tenant configuration on the APIC using a markup language and include all secure information, the network engineer must use an export policy that allows for exporting in a markup language format such as XML or JSON and includes secure attributes. In this case, the correct export policy is Option A, which shows an interface with “Export-Tenant-Production” where the format can be selected as ‘xml’ or ‘json’, and there is an option to modify global AES encryption settings, indicating that secure information can be included in the backup.

References :=

Cisco Application Policy Infrastructure Controller (APIC) - Cisco APIC

Cisco Application Centric Infrastructure Best Practices Guide - Cisco ACI Design Guide

The image shows a graphical user interface for an export policy named “Export-Tenant-Production.” The interface provides options to select the format of the backup (either ‘json’ or ‘xml’), whether to start now with options ‘Yes’ or ‘No’, a field for Target DN with ‘/tn-PRODUCTION’ filled in, a scheduler dropdown menu, and a checkbox for modifying global AES encryption settings which is enabled. This image is relevant because it depicts how to configure an export policy on Cisco’s APIC to backup tenant configurations securely.