Splunk SPLK-2002 Exam With Confidence Using Practice Dumps

According to the Splunk documentation1, the “Unknown sid” error message means that the search job associated with the link has expired or been deleted. The sid (search ID) is a unique identifier for each search job, and it is used to retrieve the results of the search. If the sid is not found, the search cannot be displayed. The other options are false because:

The users having insufficient permissions would result in a different error message, such as “You do not have permission to view this page” or "You do not have permission to run this search"1.

An add-on needing to be updated would not affect the validity of the sid, unless the add-on changes the search syntax or the data source in a way that makes the search invalid or inaccessible1.

One or more indexers being down would not cause the “Unknown sid” error, as the sid is stored on the search head, not the indexers. However, it could cause other errors, such as “Unable to distribute to peer” or "Search peer has the following message: not enough disk space"1.

According to the Splunk Enterprise Search Head Clustering (SHC) Deployer documentation, the “local_only” push mode is the correct option when deploying built-in apps. This mode ensures that the deployer only pushes configurations from the local directory of built-in Splunk apps (such as search, learned, or launcher) without overwriting or merging their default app configurations.

In an SHC environment, the deployer is responsible for distributing configuration bundles to all search head members. Each push can be executed in different modes depending on how the admin wants to handle the app directories:

full: Overwrites both default and local folders of all apps in the bundle.

merge_to_default: Merges configurations into the default folder (used primarily for custom apps).

local_only: Pushes only local configurations, preserving default settings of built-in apps (the safest method for core Splunk apps).

default only: Pushes only default folder configurations (rarely used and not ideal for built-in app updates).

Using the “local_only” mode ensures that default Splunk system apps are not modified, preventing corruption or overwriting of base configurations that are critical for Splunk operation. It is explicitly recommended for pushing Splunk-provided (built-in) apps like search, launcher, and user-prefs from the deployer to all SHC members.

References (Splunk Enterprise Documentation):

• Managing Configuration Bundles with the Deployer (Search Head Clustering)

• Deployer Push Modes and Their Use Cases

• Splunk Enterprise Admin Manual – SHC Deployment Management

• Best Practices for Maintaining Built-in Splunk Apps in SHC Environments

Before deploying Splunk, it is important to gather some information about the current environment, such as:

Overall goals for the deployment: This includes the business objectives, the use cases, the expected outcomes, and the success criteria for the Splunk deployment. This information helps to define the scope, the requirements, the design, and the validation of the Splunk solution1.

Key users: This includes the roles, the responsibilities, the expectations, and the needs of the different types of users who will interact with the Splunk deployment, such as administrators, analysts, developers, and end users. This information helps to determine the user access, the user experience, the user training, and the user feedback for the Splunk solution1.

Data sources: This includes the types, the formats, the volumes, the locations, and the characteristics of the data that will be ingested, indexed, and searched by the Splunk deployment. This information helps to estimate the data throughput, the data retention, the data quality, and the data analysis for the Splunk solution1.

Option B, C, and D are the correct answers because they reflect the essential information that is needed before deploying Splunk. Option A is incorrect because the list of vendors for network devices is not a relevant information for the Splunk deployment. The network devices may be part of the data sources, but the vendors are not important for the Splunk solution.