View Full Splunk SPLK-2002 Exam Dumps and Practice Test Dumps.

 

Question 61

An architect needs to perform maintenance on a Search Head Cluster while keeping the search service available. Which approach is most appropriate?

1. Stop every search head simultaneously
2. Perform a rolling restart across members
3. Remove the captain permanently
4. Disable all scheduled searches

Correct Answer: 2

Explanation

A rolling restart allows Search Head Cluster maintenance to occur without taking the entire search tier offline at once. Members are restarted individually or in a controlled sequence so the remaining healthy members can continue serving searches and user requests. The architect should verify cluster health and member status before and after each maintenance step. This approach reduces service interruption and supports high availability. Stopping all members together would create an unnecessary outage, while disabling scheduled searches or permanently removing the captain does not provide a general maintenance strategy for the cluster.

Question 62

What is a key consideration when permanently removing a member from a Search Head Cluster?

1. Increasing the replication factor
2. Rebuilding every index
3. Decommissioning the member cleanly
4. Changing all index retention settings

Correct Answer: 3

Explanation

When a Search Head Cluster member is permanently removed, it should be decommissioned properly rather than simply shutting down the host and leaving stale cluster membership behind. Clean removal helps maintain an accurate cluster configuration and prevents the remaining members from attempting to communicate with a system that no longer participates. An architect should consider the member’s role, cluster health, maintenance timing, and any required configuration changes before completing the removal. Increasing indexer replication, rebuilding indexes, or changing retention settings addresses different architectural concerns and is not normally required for removing a search head.

Question 63

During an SHC failure scenario, why is the captain role important?

1. It coordinates certain cluster-wide activities
2. It stores all indexed data
3. It replaces every indexer
4. It manages operating-system patches

Correct Answer: 1

Explanation

The Search Head Cluster captain coordinates specific cluster-wide activities and helps maintain consistent operation among participating search heads. The captain is not simply a storage component and does not replace indexers or perform operating-system administration. In a failure scenario, another eligible member can take over the captain role through the cluster’s election process. Architects therefore need to ensure that enough healthy members remain available for the cluster to maintain proper coordination. Understanding the captain’s responsibilities is important when designing resilient search infrastructure and troubleshooting cluster behavior during member failures or planned maintenance.

Question 64

A Search Head Cluster uses KV Store for an application. What architectural concern should be considered when planning the cluster?

1. KV Store requires every indexer to become a search head
2. KV Store availability depends on appropriate cluster coordination
3. KV Store eliminates the need for replicated configurations
4. KV Store stores all Splunk index buckets

Correct Answer: 2

Explanation

KV Store can support applications that maintain structured collections of data, and its operation within a Search Head Cluster requires appropriate cluster coordination and healthy participating members. An architect should understand how KV Store operates in the SHC environment, including its primary or captain-related behavior and replication requirements. KV Store does not replace indexed data storage on indexers, nor does it eliminate the need for configuration management. Planning should account for application dependencies, cluster health, maintenance procedures, and recovery behavior so that applications relying on KV Store continue operating predictably across search-head failures.

Question 65

A Search Head Cluster deployer is used to distribute an application update. What should the architect validate before applying the updated bundle?

1. That every index bucket is frozen
2. That all users are logged out
3. That the configuration is valid and appropriate for the cluster
4. That the license pool is empty

Correct Answer: 3

Explanation

Before distributing an updated SHC application bundle, the architect should validate the configuration to reduce the risk of propagating incorrect settings across cluster members. Validation can identify configuration problems before they affect multiple search heads. This is especially important because a shared application package may influence searches, knowledge objects, authentication behavior, or other cluster functions. The architect should also consider dependencies and compatibility with the existing deployment. Freezing buckets, logging out all users, or emptying the license pool are unrelated requirements and would not provide meaningful validation of an SHC application bundle.

Question 66

An indexer cluster administrator needs to add additional peer capacity. Which activity should be planned before the new peer begins serving production workloads?

1. Validate cluster membership and configuration
2. Delete existing buckets
3. Disable replication
4. Remove the Cluster Manager

Correct Answer: 1

Explanation

Adding an indexer peer requires controlled cluster administration so that the new peer joins the intended cluster and receives appropriate configuration. Before placing it into production service, the architect should verify connectivity, cluster membership, configuration consistency, storage capacity, and resource availability. The new peer should fit the existing architecture and failure-domain design. Existing buckets should not be deleted simply because capacity is being added, and replication should remain available to protect data. Removing the Cluster Manager would undermine centralized cluster coordination. Proper validation helps prevent an improperly configured peer from creating operational or resilience problems.

Question 67

What is the primary purpose of an indexer cluster configuration bundle?

1. To replace all user authentication
2. To package and distribute relevant cluster configuration
3. To archive frozen buckets
4. To calculate license consumption

Correct Answer: 2

Explanation

An indexer cluster configuration bundle provides a controlled mechanism for distributing relevant configuration across the participating indexer peers. The Cluster Manager manages this process and can validate and apply configuration changes so that cluster members maintain the expected settings. This is important for architectural consistency because different peer configurations can cause unpredictable indexing or search behavior. The bundle mechanism is not intended to replace authentication, archive buckets, or calculate license consumption. An architect should understand which settings belong in the cluster bundle and should validate changes before applying them broadly to production peers.

Question 68

An architect wants to reduce the risk of configuration errors reaching an indexer cluster. Which practice is most appropriate?

1. Apply every change directly to one peer
2. Skip configuration validation
3. Validate the cluster configuration before distribution
4. Disable all cluster communication

Correct Answer: 3

Explanation

Configuration validation before distribution is an important architectural safeguard because a cluster-wide change can affect multiple indexer peers simultaneously. The architect should review the proposed configuration, identify syntax or logical problems, and confirm that the settings are appropriate for the target Splunk version and topology. Once validated, the configuration can be distributed through the cluster’s supported management process. Applying changes manually to individual peers can create configuration drift, while disabling validation or cluster communication introduces unnecessary operational risk. Controlled validation improves consistency and reduces the chance that one configuration error becomes a broad production problem.

Question 69

An indexer cluster peer temporarily loses connectivity with the Cluster Manager. What should an architect consider first?

1. Whether the peer’s local data remains protected and its cluster state is healthy
2. Whether all dashboards should be deleted
3. Whether every search head must be rebuilt
4. Whether index retention should be reduced immediately

Correct Answer: 1

Explanation

A temporary management-plane connectivity problem should first be assessed in terms of cluster state, peer health, data availability, and whether replication or other cluster operations are affected. An architect should determine whether the peer continues operating normally and whether the interruption is transient or indicates a larger infrastructure problem. Immediately deleting dashboards, rebuilding search heads, or reducing index retention would not directly address the management connectivity issue. Troubleshooting should proceed from the affected architectural layer and examine network communication, service health, logs, and cluster status before making disruptive configuration changes.

Question 70

Why can increasing the indexer cluster replication factor significantly affect infrastructure sizing?

1. It reduces the amount of physical storage required
2. It removes the need for network traffic
3. It increases the number of stored data copies
4. It eliminates bucket management

Correct Answer: 3

Explanation

A higher replication factor means the indexer cluster maintains more copies of indexed data to improve resilience against peer failures. Those additional copies require additional storage capacity and generate replication traffic between indexers. Therefore, an architect must account for the selected replication factor when sizing disks, network capacity, and overall cluster resources. Increasing replication is a resilience decision with infrastructure consequences rather than a mechanism for reducing storage. It does not eliminate bucket management or network communication. Capacity planning should consider expected ingest growth, retention, replication, searchable copies, and available failure-domain capacity together.

Question 71

A multi-site indexer cluster must maintain resilience when an entire site becomes unavailable. Which configuration concept is particularly relevant?

1. Site-aware replication settings
2. Dashboard panel permissions
3. Search-time field aliases
4. User password policies

Correct Answer: 1

Explanation

Site-aware replication settings are important when an indexer cluster spans multiple physical or logical sites and must tolerate the loss of an entire site. The architect needs to define how many copies of data should exist across sites and how searchable copies should be distributed. This prevents a design from unintentionally placing all required copies inside one failure domain. Dashboard permissions, field aliases, and password policies address other parts of the Splunk environment and do not determine cross-site bucket placement. Multi-site architecture therefore requires deliberate replication and searchability planning alongside network and storage considerations.

Question 72

Which condition can make an indexer cluster’s multi-site design difficult to operate effectively?

1. Excessive dashboard count
2. Insufficient inter-site bandwidth
3. Too many user roles
4. Large authentication databases

Correct Answer: 2

Explanation

Multi-site indexer clusters depend on communication between sites for replication, coordination, and distributed search operations. Insufficient inter-site bandwidth can create replication delays, increase recovery time after failures, and affect search performance when data or search processing must cross site boundaries. Network latency and reliability are also important factors. Dashboard count, user roles, and authentication database size may influence other areas of Splunk administration, but they are not the primary network constraints for cross-site indexer replication. Architects should therefore model expected ingest, replication traffic, search traffic, and failure recovery requirements before selecting site locations and network connectivity.

Question 73

A high-volume Splunk deployment shows increasing indexer disk I/O latency while CPU utilization remains moderate. Which resource should the architect investigate most closely?

1. Search-head memory
2. Authentication latency
3. Storage subsystem performance
4. Dashboard permissions

Correct Answer: 3

Explanation

High disk I/O latency combined with moderate CPU utilization suggests that storage performance may be constraining the indexing workload. Indexers continuously write and manage indexed data, including bucket activity, and storage characteristics can strongly influence indexing throughput and search performance. The architect should examine disk latency, IOPS, throughput, queue depth, filesystem behavior, and competing workloads. Increasing CPU alone may not solve a storage bottleneck. Authentication and dashboard permissions are unrelated to the observed resource pattern. Effective performance tuning begins by identifying the constrained resource rather than adding capacity to an unaffected component.

Question 74

A distributed search environment experiences slow searches only when many users run searches simultaneously. Which architectural factor deserves investigation?

1. Search concurrency and search-head capacity
2. Frozen bucket naming
3. DNS record expiration
4. Index retention labels

Correct Answer: 1

Explanation

If searches become slow primarily during periods of high simultaneous usage, search concurrency and search-head capacity should be investigated. Search heads coordinate distributed searches, manage search execution, and handle user activity, so insufficient CPU, memory, or available search capacity can create contention when many searches run together. Architects should examine concurrency levels, scheduled searches, resource consumption, and workload patterns. Index retention labels and frozen bucket naming do not explain a concurrency-driven slowdown. The goal is to determine whether the search tier is saturated and whether workload distribution or additional capacity is required.

Question 75

Which Splunk component is most appropriate for observing performance and health information across a distributed deployment?

1. Universal Forwarder
2. Monitoring Console
3. License Manager
4. Indexer bucket

Correct Answer: 2

Explanation

The Monitoring Console provides visibility into the health and performance of distributed Splunk environments. Architects and administrators can use its monitoring capabilities to investigate resource usage, search performance, indexing activity, and other operational indicators across components. This centralized visibility is particularly useful when diagnosing problems that span multiple search heads, indexers, or forwarding tiers. A Universal Forwarder collects data, the License Manager handles licensing functions, and an indexer bucket is a storage structure rather than a monitoring interface. Monitoring Console data should be combined with logs and infrastructure metrics for comprehensive troubleshooting.

Question 76

An architect wants to improve search performance without adding more search heads. Which workload should be examined first?

1. Unused frozen buckets
2. Scheduled searches and concurrency
3. Password expiration settings
4. Forwarder hostnames

Correct Answer: 2

Explanation

Scheduled searches can consume substantial search resources, particularly when many reports, alerts, or other recurring searches execute at overlapping times. High concurrent search activity may therefore create contention even when the total number of users appears manageable. Before adding infrastructure, the architect should examine scheduled-search frequency, execution duration, concurrency, inefficient search patterns, and workload timing. Unused frozen buckets, password expiration settings, and forwarder hostnames do not normally explain search-tier resource contention. Understanding workload behavior can reveal opportunities to redistribute, reschedule, optimize, or otherwise control searches before expanding the search-head tier.

Question 77

During data onboarding, the architect wants consistent parsing behavior across multiple indexers. What is an important design consideration?

1. Keep relevant parsing configuration consistent on the appropriate processing tier
2. Configure every indexer differently
3. Disable all parsing rules
4. Move all user authentication settings to indexers

Correct Answer: 1

Explanation

Consistent parsing behavior requires the relevant configuration to be correctly deployed to the tier responsible for processing the incoming data. Inconsistent props, transforms, or related settings across processing components can cause the same source data to be interpreted differently. An architect should identify where parsing occurs, determine which configuration belongs there, and use appropriate deployment mechanisms to maintain consistency. Deliberately configuring indexers differently or disabling parsing rules can produce inconsistent event boundaries or field extraction. Authentication configuration does not solve parsing inconsistencies and belongs to a different architectural concern.

Question 78

A deployment uses heavy forwarders for centralized data routing. What should an architect evaluate before adding more processing to that tier?

1. The forwarding tier’s CPU and network capacity
2. The number of frozen buckets
3. Search-head captain elections
4. Dashboard ownership

Correct Answer: 1

Explanation

Heavy forwarders can perform additional processing and routing functions before data reaches indexers. When more processing is moved onto this tier, the architect should evaluate CPU, memory, network throughput, connection counts, and expected ingest volume. A processing bottleneck on the heavy-forwarder layer can delay data delivery even when indexers have sufficient capacity. Frozen buckets and search-head captain elections belong to other architectural layers, while dashboard ownership does not determine forwarding performance. Capacity planning should therefore consider the workload introduced by parsing, transformation, routing, and other functions assigned to heavy forwarders.

Question 79

What is a major architectural benefit of using indexer acknowledgment for critical data forwarding paths?

1. It guarantees zero network failures
2. It confirms that downstream indexing has acknowledged receipt of data
3. It eliminates the need for replication
4. It prevents all duplicate events

Correct Answer: 2

Explanation

Indexer acknowledgment provides a mechanism for a forwarding component to receive confirmation that data has been acknowledged by the downstream indexing layer. This can improve reliability for important data paths because the sender has stronger visibility into whether data was accepted rather than simply assuming successful delivery. It does not guarantee that networks can never fail, eliminate indexer replication, or automatically prevent every duplicate event. Architects should consider acknowledgment together with queueing, network reliability, indexer capacity, and failure-recovery behavior when designing resilient ingestion pipelines.

Question 80

A Splunk architect is designing a production topology and discovers that one network path carries both heavy ingestion traffic and distributed search traffic. What should be evaluated first?

1. User role names
2. Dashboard color schemes
3. Network capacity and traffic contention
4. Search result formatting

Correct Answer: 3

Explanation

When ingestion and distributed search traffic share the same network path, the architect should evaluate available bandwidth, latency, utilization, packet loss, and potential contention between workloads. High ingestion volumes can compete with search traffic and potentially affect query performance or data delivery if network capacity is insufficient. The architecture should be tested against normal and peak workloads, including failure scenarios. User roles, dashboard appearance, and search-result formatting do not address this infrastructure concern. Network planning is especially important in distributed Splunk environments because multiple traffic flows can cross the same links simultaneously.