CAT-440 Online Practice Questions and Answers

To help ensure that CA Performance Center operations run smoothly, which guidelines should you follow? (Choose three)

A. Check log files daily or at least weekly.

B. Purge log files manually every two weeks to avoid performance and space issues.

C. Test the Vertica database for consistency at least once a week using DBVisualizer.

D. Only change logging levels in the log4j.xml files for a service if advised to do so by CA Technologies support.

E. If you have access to the CA Performance Center server,run the grep-i command with the appropriate keyword to search multiple log files for error instances.

When you configure product data sources for CA Performance Center, which factor do you need to consider?

A. Only one data source product can be attached to a single CA Performance Center instance.

B. The parameters and definitions of registered data sources are not shared with any other registered data sources.

C. Each specific data source product must be registered with CA Performance Center before any configuration is attempted.

D. Each specific data source product must accept and utilize exactly the same set of rights and permissions as all other data source products.

When you are uninstalling the CA Performance Management components, which guidelines should you follow? (Choose two)

A. Uninstall the Data Collectors before you uninstall the Data Aggregator.

B. Uninstall the Data Aggregator before you uninstall the Data Repository.

C. Back up the Data Repository before you uninstall it,in case you want to use it at a later time.

D. When uninstalling the Data Repository,if the database is running in a cluster,launch adminTools from any node in the cluster.

In a multi-tenant environment: (Choose two)

A. each tenant contains at least one custom IP domain.

B. each tenant is assigned a dedicated Data Aggregator.

C. each tenant is assigned an individual Default Tenant administrator.

D. each tenant environment is independent and effectively functions as a separate instance of CA Performance Center.

In which circumstances is it particularly appropriate to use the multi-tenancy features of CA Performance Management? (Choose two)

A. To administer several customer environments from a single instance of CA Performance Center

B. To make it easier to configure CA Performance Center and its data sources for multiple languages

C. To segregate device monitoring in large business units,departments,or regional offices from each other

D. To have CA Performance Center reconcile the identity of a single managed item that is monitored by multiple data sources into a single item in the inventory

When you configure event notifications, which factor should you always consider?

A. Other users might be able to view the notifications.

B. The action to delete notifications does not affect actual or future events.

C. Notifications will continue to appear when the Event Manager is set to disabled.

D. CA Performance Management needs to be configured to use port 162 to send traps.

If you are planning to implement custom menus, which factor should you consider?

A. They cannot be used to open default dashboards.

B. They are automatically deleted if all their associated user accounts are deleted.

C. They are unavailable to users until an administrator edits a role to include the menu and assigns it to a user.

D. They should be created by administrators for every user so that each dashboard a user needs is always readily available on one or more custom menus.

When you are editing a monitoring profile for the first time, you notice that the default detection rate is zero and the Update Metric Families check box is selected. How does this affect how the Data Aggregator monitors device reconfiguration?

A. Device configuration will be set to false.

B. Device configuration changes will be ignored.

C. Device configuration changes will be immediately updated upon detection.

D. Device reconfiguration will be checked when changes to the metric family occur.

You are installing the Data Repository in a clustered configuration. What is the minimum number of hosts that you can use for your cluster?

A. Two

B. Three

C. Four

D. Five

How can Data Collector poll logs help you troubleshoot? (Choose two)

A. They help you to address user login problems.

B. They enable you to examine SNMP traffic between a Data Collector and a specific IP address.

C. They help you to debug synchronization problems between CA Performance Center and the Data Aggregator.

D. They help you to resolve issues such as unexpected dashboard values and metric family discovery not working.