Pass the Splunk Enterprise Certified Admin SPLK-1003 Questions and answers with Dumpstech

The correct attribute is:

_TCP_ROUTING = < target_group >

In inputs.conf, _TCP_ROUTING is used to route data from a specific input to a specific TCP output group. The target group must be defined in outputs.conf.

Example:

# inputs.conf

[monitor:///var/log/app.log]

index = app_index

_TCP_ROUTING = indexer_group_1

The corresponding group is defined in outputs.conf:

[tcpout:indexer_group_1]

server = indexer1.example.com:9997,indexer2.example.com:9997

This allows specific inputs to be sent to particular indexer groups.

https://docs.splunk.com/Documentation/Splunk/8.0.4/Admin/Propsconf#props.conf.spec

https://docs.splunk.com/Documentation/Splunk/8.1.1/Admin/Propsconf

" * Reuse of the same field-extracting regular expression across multiple sources, source types, or hosts. " https://docs.splunk.com/Documentation/Splunk/8.0.4/Admin/Propsconf#props.conf.spec

The correct props.conf setting is:

[source::.../vendor_sales.log]

SEDCMD-acct = s/AcctID=\d{5}(\d{5})/AcctID=xxxxx\1/g

SEDCMD is the correct props.conf attribute for performing sed-style substitutions against raw event data during indexing. The regular expression matches AcctID= followed by the first five digits, captures the last five digits, and replaces the first five digits with xxxxx.

Example:

AcctID=4902636940

becomes:

AcctID=xxxxx36940

Why the other options are incorrect:

A. TRANSFORMS-acct is used to call a transform stanza from transforms.conf, not to directly run a sed substitution.

B. REPLACE-acct is not the valid props.conf setting for this task.

D. SED-acct is not the valid Splunk setting; the correct setting name is SEDCMD- < class > .

https://docs.splunk.com/Documentation/Splunk/8.0.3/DistSearch/Distributedsearchgroups

The possible causes of the load balancing issue on the Universal Forwarder are A and C. The receiving port and the DNS record are both factors that affect the ability of the Universal Forwarder to distribute data across multiple receivers. If the receiving port is not properly set up to listen on the right port, or if the DNS record used is not set up with a valid list of IP addresses, the Universal Forwarder might fail to connect to some or all of the receivers, resulting in poor load balancing.

https://docs.splunk.com/Documentation/Splunk/8.1.1/Updating/Definedeploymentclasses#Ways_to_define_server_classes " When you use forwarder management to create a new server class, it saves the server class definition in a copy of serverclass.conf under $SPLUNK_HOME/etc/system/local. If, instead of using forwarder management, you decide to directly edit serverclass.conf, it is recommended that you create the serverclass.conf file in that same directory, $SPLUNK_HOME/etc/system/local. "

The Splunk Deployment Server is a centralized component used to distribute configurations and apps to multiple deployment clients , such as forwarders, indexers, or other Splunk instances.

By default, all deployment apps that the Deployment Server manages are stored in the directory:

$SPLUNK_HOME/etc/deployment-apps/

Each subdirectory under this path represents a deployment app that can be pushed to one or more clients based on rules defined in serverclass.conf.

The Deployment Server stages updates in /etc/deployment-apps/ and deploys them to clients based on matching server classes. This mechanism allows centralized management and configuration consistency across distributed Splunk environments.

Reference (Splunk Documentation):

Splunk® Enterprise Admin Manual → Use the deployment server to deploy configurations

serverclass.conf.spec and example → “Deployment server staging area is $SPLUNK_HOME/etc/deployment-apps/.”

Splunk Docs: “About deployment server”

https://docs.splunk.com/Documentation/Splunk/7.0.3/Forwarding/Routeandfilterdatad#Perform_selective_indexing_and_forwarding

Specifies a comma-separated list of tcpout group names. Use this setting to selectively forward your data to specific indexers by specifying the tcpout groups that the forwarder should use when forwarding the data. Define the tcpout group names in the outputs.conf file in [tcpout: < tcpout_group_name > ] stanzas. The groups present in defaultGroup in [tcpout] stanza in the outputs.conf file.