Pass the Splunk Splunk Core Certified Consultant SPLK-3003 Questions and answers with CertsForce

The search can be rewritten to maximize efficiency by using the index option. The index option is used to specify the index to search. This option is useful when you have multiple indexes and want to search only one of them. The index option is also useful when you want to search a specific index that is not the default index. The index option can reduce the search time and resource consumption by limiting the scope of the search. Therefore, the correct answer is C. Option C, which uses the index option to search only the main index for the sourcetype web_access. References:

Splunk Core Certified Consultant Test Blueprint

Splunk Documentation: Specify indexes in your search

Splunk Documentation: Use the index option

According to the Splunk Core Consultant study guide, the correct mapping for the deployment of a new environment for a customer is Option D. This is because it follows the PS best practices for mapping, which include the use of the org_cluster_search_base, org_cluster_indexer_base, and org_all_indexes indexes. Additionally, Option D also includes the use of the etc/apps and etc/master-apps directories, which are recommended for the deployment of a new environment. References:

Splunk Core Consultant study guide

Splunk Core Consultant test blueprint

 What happens to the indexer cluster when the indexer Cluster Master (CM) runs out of disk space is that the indexer cluster will continue to operate as long as no indexers fail. The CM does not store any indexed data or participate in data replication or searching. It only manages the cluster by maintaining information about peer status, bucket status, and search head status. Therefore, if the CM runs out of disk space, it will not affect the normal functioning of the indexers or search heads, unless an indexer fails or needs to be added or removed from the cluster. In that case, the CM will not be able to perform its management tasks and may cause data unavailability or inconsistency in the cluster. References:

https://docs.splunk.com/Documentation/Splunk/9.1.1/Indexer/Systemrequirements#Cluster_master_node

https://docs.splunk.com/Documentation/Splunk/9.1.1/Indexer/Masterfunctions

 Indexer discovery is a feature that allows forwarders to automatically discover new indexers added to the cluster, without having to manually update the outputs.conf file on each forwarder. Indexer discovery works by having the forwarders communicate with the cluster master, which maintains a list of all the indexers in the cluster. The forwarders can then dynamically load balance their data across the available indexers, and handle indexer failures or additions. Therefore, the correct answer is B. Forwarders can automatically discover new indexers added to the cluster. References:

Splunk Core Certified Consultant Test Blueprint

Splunk Documentation: Use indexer discovery

Splunk Documentation: How indexer discovery works

 A default behavior of a search head cluster captain is that it is a cluster member who performs normal search activities. This means that the captain can run searches, display dashboards, access knowledge objects, and perform other functions that any other search head can do. The captain also has additional responsibilities, such as coordinating artifact replication, managing search affinity, handling search head failures, and electing a new captain if needed. References:

https://docs.splunk.com/Documentation/Splunk/9.1.1/DistSearch/SHCarchitecture

https://docs.splunk.com/Documentation/Splunk/9.1.1/DistSearch/Captainresponsibilities