C1000-082 Sample Questions Answers

According to IBM Spectrum Protect documentation1, what is automatically discovered by the command CmsConfig discover is options files and log files1. Options files and log files are files that contain configuration settings and diagnostic information for IBM Spectrum Protect clients. The CmsConfig discover command can help to ensure that the client management service can access these files and make them available for diagnosis in the Operations Center.

According to IBM documentation1, the UPDATE SCHEDULE command takes two forms, depending on whether the schedule applies to client operations or administrative commands. Within these two forms, you can select either classic or enhanced style schedules.

According to IBM documentation1, clients at-risk in the Operation Center are clients without successful backup based on the policy. The Operation Center shows a large number of “At Risk” clients even though backups are completing normally if the number of “At Risk” clients is larger than the number of failed client backups.

https://www.ibm.com/support/pages/operation-center-showing-high-number-risk-clients

According to the IBM Spectrum Protect Plus documentation1, it is a data protection solution that provides near-instant recovery, replication, retention management, and reuse for virtual machines, databases, and applications backups in hybrid multicloud environments.

https://www.redbooks.ibm.com/abstracts/redp5532.html

According to IBM Spectrum Protect documentation1, a component that is automatically installed and configured during IBM Spectrum Protect installation that collects data to be used by support in case of any problem with the server is systemview1. Systemview is a tool that collects configuration and performance data from IBM Spectrum Protect servers and clients. It can help diagnose problems and optimize performance.https://www.ibm.com/support/pages/collecting-data-spectrum-protect-v7-server-install-or-upgrade

According to the IBM Spectrum Protect™ and Spectrum Scale™ Integration Guide1, one option that should be specified when configuring a storage agent for optimal LAN-free backup and restore performance is LANFREESHM YES. This option enables the use of shared memory for communication between the storage agent and the server, which can improve throughput and reduce CPU usage.

https://community.ibm.com/community/user/storage/blogs/nils-haustein1/2020/02/29/lan-free-backup-ibm-spectrumscale

According to the IBM Spectrum Protect documentation1, the action that must be done after defining a storage tiering rule to begin tiering data from directory-container pool to tape is C. execute the rule. This action can be done by using the START STGRULE command or by clicking Run Now in the Operations Center1. This action will start processing the storage tiering rule immediately without waiting for its scheduled start time1.

According to IBM Spectrum Protect V8.1.9 documentation1, a security notification is displayed in the Operations Center when an SSL/TLS failure occurs2. SSL/TLS is a protocol that can secure communications between the Operations Center and the hub server, and between the hub server and associated spoke servers. If SSL/TLS fails, it might indicate a network problem or a security breach.

The other options are not valid reasons for displaying a security notification in the Operations Center. A possible ransomware attack would trigger an alert notification, not a security notification3. A restricted command does not need approval, but it is logged inthe audit log for review1. Too many incorrect login attempts would result in locking out the user account, not displaying a security notification1.

This means that, by default, files from different clients are grouped together in storage pool volumes to optimize space utilization. This information is available in the IBM Spectrum Protect for AIX [1]: Administrator's Reference, which is one of the official documentation resources for this product.

https://www.ibm.com/docs/en/spectrum-protect/8.1.14?topic=storage-optimizing-operations-by-enabling-collocation-client-files

To specify whether the client acceptor daemon service (CAD) manages the scheduler, you need to add the MANAGEDSERVICES option in the client system-options file on Linux1. The client system-options file is named dsm.sys by default1. You can use this option to reduce the number of background processes on your workstation by letting the client acceptor daemon start and stop the scheduler process as needed for each scheduled action23.

According to the IBM Spectrum Protect V8.1.9 documentation, the dsmsched.log file is the default client file that contains error logs for scheduled client backups. This file is located in the directory where the Spectrum Protect client is installed.

The dsmsched.log file contains detailed information about scheduled client backups, including any error messages that may have occurred during the backup. This file is a useful tool for troubleshooting issues with client backups.

https://www.ibm.com/support/pages/collecting-data-ibm-spectrum-protect-client-backup-and-restore

In IBM Spectrum Protect, automatic failover can occur when a primary node fails and a secondary node takes over its responsibilities. In order for this to work, the secondary node must be an exact copy of the primary node. This is achieved through node replication, which synchronizes the data and configuration between the primary and secondary nodes.

Node replication is a process that needs to be set up and run before automatic failover can occur. It involves creating a copy of the primary node and configuring it as a secondary node. The data and configuration are then synchronized between the two nodes, either continuously or on a schedule.

Once node replication is set up, the secondary node can take over the primary node's responsibilities in the event of a failure, without any interruption in service.

To summarize, node replication is the process that needs to be run before automatic failover can occur in IBM Spectrum Protect.

The RANDOMIZATION parameter sets randomized start times within the startup window of each schedule for clients by using the client-polling scheduling mode1. A startup window is the start time and duration during which a schedule must be initiated. The RANDOMIZATION parameter does not affect other scheduling modes such as server-polling, client-prompted, or server-prompted.

https://www.ibm.com/docs/en/spectrum-protect/8.1.2?topic=commands-set-randomize-set-randomization-scheduled-start-times

According to the IBM Spectrum Protect V8.1.9 documentation, the option to restore the most recent backup version of a file, even if the backup is inactive, is the LATEST option. This option will restore the last backup version of a file regardless of the backup's status.

Here is an example command using the LATEST option to restore a file:

restore /home/user1/testfile -latest

This command will restore the most recent backup version of the file "testfile" regardless of whether the backup is active or inactive.

https://www.ibm.com/docs/en/spectrum-protect/8.1.12?topic=clients-restoring-your-data

According to the web search results, perfmon is a performance monitoring tool that is integrated with the Microsoft Windows operating system1234. It allows you to look into the performance of your system and the applications that are running on it2.