Free Splunk SPLK-1003 Study Guides Exam Questions and Answer
SPLK-1003 Exam Dumps, SPLK-1003 Practice Test Questions
NEW QUESTION # 92
Windows can prevent a Splunk forwarder from reading open files. If files need to be read while they are being written to, what type of input stanza needs to be created?
- A. Monitor
- B. Upload
- C. MonitorNoHandIe
- D. Tail Reader
Answer: C
Explanation:
The correct answer is C. MonitorNoHandle.
MonitorNoHandle is a type of input stanza that allows a Splunk forwarder to read files on Windows systems as Windows writes to them. It does this by using a kernel-mode filter driver to capture raw data as it gets written to the file1. This input stanza is useful for files that get locked open for writing, such as the Windows DNS server log file2.
The other options are incorrect because:
A) Tail Reader is not a valid input stanza in Splunk. It is a component of the Tailing Processor, which is responsible for monitoring files and directories for new data3.
B) Upload is a type of input stanza that allows Splunk to index a single file from a local or network file system. It is not suitable for files that are constantly being updated, as it only indexes the file once and does not monitor it for changes4.
D) Monitor is a type of input stanza that allows Splunk to monitor files and directories for new data. However, it may not work for files that Windows prevents Splunk from reading while they are open. In such cases, MonitorNoHandle is a better option2.
A Splunk forwarder is a lightweight agent that can forward data to a Splunk deployment. There are two types of forwarders: universal and heavy. A universal forwarder can only forward data, while a heavy forwarder can also perform parsing, filtering, routing, and aggregation on the data before forwarding it5.
An input stanza is a section in the inputs.conf configuration file that defines the settings for a specific type of input, such as files, directories, network ports, scripts, or Windows event logs. An input stanza starts with a square bracket, followed by the input type and the input path or name. For example, [monitor:///var/log] is an input stanza for monitoring the /var/log directory.
Reference:
1: Monitor files and directories - Splunk Documentation
2: How to configure props.conf for proper line breaking ... - Splunk Community
3: How Splunk Enterprise monitors files and directories - Splunk Documentation
4: Upload a file - Splunk Documentation
5: Use forwarders to get data into Splunk Enterprise - Splunk Documentation
[6]: inputs.conf - Splunk Documentation
NEW QUESTION # 93
Within props. conf, which stanzas are valid for data modification? (select all that apply)
- A. Server
- B. Source
- C. Host
- D. Sourcetype
Answer: B,C,D
Explanation:
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
NEW QUESTION # 94
Which of the following indexes come pre-configured with Splunk Enterprise? (select all that apply)
- A. _license
- B. _external
- C. _lnternal
- D. _thefishbucket
Answer: A,B
NEW QUESTION # 95
User role inheritance allows what to be inherited from the parent role? (Select all that apply.)
- A. Parents
- B. Search history
- C. Index access
- D. Capabilities
Answer: D
Explanation:
Explanation/Reference: https://docs.splunk.com/Documentation/Splunk/7.3.1/Security/ Aboutusersandroles#How_users_inherit_capabilities
NEW QUESTION # 96
Which configuration file would be used to forward the Splunk internal logs from a search head to the indexer?
- A. inputs.conf
- B. outputs.conf
- C. collections.conf
- D. props.conf
Answer: B
Explanation:
Explanation
https://docs.splunk.com/Documentation/Splunk/8.1.1/DistSearch/Forwardsearchheaddata Per the provided Splunk reference URL by @hwangho, scroll to section Forward search head data, subsection titled, 2. Configure the search head as a forwarder. "Create an outputs.conf file on the search head that configures the search head for load-balanced forwarding across the set of search peers (indexers)."
NEW QUESTION # 97
In which Splunk configuration is the SEDCMDused?
- A. indexes.conf
- B. transforms.conf
- C. inputs.conf
- D. props.conf
Answer: D
Explanation:
Explanation
Explanation/Reference: https://answers.splunk.com/answers/212128/why-sedcmd-configured-in-propsconf-is-working- duri.html
NEW QUESTION # 98
Which Splunk indexer operating system platform is supported when sending logs from a Windows universal forwarder?
- A. Linux platform only
- B. None of the above.
- C. Any OS platform
- D. Windows platform only.
Answer: C
Explanation:
Explanation
"The forwarder/indexer relationship can be considered platform agnostic (within the sphere of supported platforms) because they exchange their data handshake (and the data, if you wish) over TCP.
NEW QUESTION # 99
Which file will be matched for the following monitor stanza in inputs. conf?
- A. /var/log/host_460352847/temp/bar/file/csv/foo.txt
- B. /var/log/host_460352847/bar/foo.txt
- C. /var/ log/ host_460352847/temp/bar/file/foo.txt
- D. /var/log/host_460352847/bar/file/foo.txt
- E. [monitor: ///var/log/*/bar/*. txt]
Answer: B
Explanation:
The correct answer is C. /var/log/host_460352847/bar/file/foo.txt.
The monitor stanza in inputs.conf is used to configure Splunk to monitor files and directories for new data. The monitor stanza has the following syntax1:
[monitor://<input path>]
The input path can be a file or a directory, and it can include wildcards (*) and regular expressions. The wildcards match any number of characters, including none, while the regular expressions match patterns of characters. The input path is case-sensitive and must be enclosed in double quotes if it contains spaces1.
In this case, the input path is /var/log//bar/.txt, which means Splunk will monitor any file with the .txt extension that is located in a subdirectory named bar under the /var/log directory. The subdirectory bar can be at any level under the /var/log directory, and the * wildcard will match any characters before or after the bar and .txt parts1.
Therefore, the file /var/log/host_460352847/bar/file/foo.txt will be matched by the monitor stanza, as it meets the criteria. The other files will not be matched, because:
A) /var/log/host_460352847/temp/bar/file/csv/foo.txt has a .csv extension, not a .txt extension.
B) /var/log/host_460352847/bar/foo.txt is not located in a subdirectory under the bar directory, but directly in the bar directory.
D) /var/log/host_460352847/temp/bar/file/foo.txt is located in a subdirectory named file under the bar directory, not directly in the bar directory.
NEW QUESTION # 100
After automatic load balancing is enabled on a forwarder, the time interval for switching indexers can be updated by using which of the following attributes?
- A. secsInFailurelnterval
- B. connectionTimeout
- C. channelTTL
- D. autoLBFrequency
Answer: D
NEW QUESTION # 101
What is the default character encoding used by Splunk during the input phase?
- A. EBCDIC
- B. UTF-8
- C. UTF-16
- D. ISO 8859
Answer: B
NEW QUESTION # 102
What event-processing pipelines are used to process data for indexing? (select all that apply)
- A. Indexing pipeline
- B. Typing pipeline
- C. Parsing pipeline
- D. fifo pipeline
Answer: A,C
Explanation:
Explanation
The indexing pipeline and the parsing pipeline are the two pipelines that are responsible for transforming the raw data into events and preparing them for indexing. The indexing pipeline applies index-time settings, such as timestamp extraction, line breaking, host extraction, and source type recognition. The parsing pipeline applies parsing settings, such as field extraction, event segmentation, and event annotation.
NEW QUESTION # 103
What is the valid option for a [monitor] stanza in inputs.conf?
- A. server_name
- B. enabled
- C. datasource
- D. ignoreOlderThan
Answer: D
NEW QUESTION # 104
Social Security Numbers (PII) data is found in log events, which is against company policy. SSN format is as follows: 123-44-5678.
Which configuration file and stanza pair will mask possible SSNs in the log events?
- A. props.conf
[mask-SSN]
REGEX = (?ms)^(.)\<[SSN>\d{3}-?\d{2}-?(\d{4}.*)$"
FORMAT = $1<SSN>###-##-$2
DEST_KEY = _raw - B. transforms.conf
[mask-SSN]
REX = (?ms)^(.)\<[SSN>\d{3}-?\d{2}-?(\d{4}.*)$"
FORMAT = $1<SSN>###-##-$2
DEST_KEY = _raw - C. props.conf
[mask-SSN]
REX = (?ms)^(.)\<[SSN>\d{3}-?\d{2}-?(\d{4}.*)$"
FORMAT = $1<SSN>###-##-$2
KEY = _raw - D. transforms.conf
[mask-SSN]
REGEX = (?ms)^(.)\<[SSN>\d{3}-?\d{2}-?(\d{4}.*)$"
FORMAT = $1<SSN>###-##-$2
DEST_KEY = _raw
Answer: D
Explanation:
Explanation
because transforms.conf is the right configuration file to state the regex expression.https://docs.splunk.com/Documentation/Splunk/8.1.0/Admin/Transformsconf
NEW QUESTION # 105
Which of the following statements describes how distributed search works?
- A. The search head dispatches searches to the search peers.
- B. Search results are replicated within the indexer cluster.
- C. Forwarders pull data from the search peers.
- D. Search heads store a portion of the searchable data.
Answer: A
Explanation:
URL https://docs.splunk.com/Documentation/Splunk/8.2.2/DistSearch/Configuredistributedsearch
"To activate distributed search, you add search peers, or indexers, to a Splunk Enterprise instance that you desingate as a search head. You do this by specifying each search peer manually."
NEW QUESTION # 106
Which data pipeline phase is the last opportunity for defining event boundaries?
- A. Indexing phase
- B. Input phase
- C. Parsing phase
- D. Search phase
Answer: C
Explanation:
Reference https://docs.splunk.com/Documentation/Splunk/8.2.3/Admin/Configurationparametersandthedatapipeline The parsing phase is the process of extracting fields and values from raw data. The parsing phase respects LINE_BREAKER, SHOULD_LINEMERGE, BREAK_ONLY_BEFORE_DATE, and all other line merging settings in props.conf. These settings determine how Splunk breaks the data into events based on certain criteria, such as timestamps or regular expressions. The event boundaries are defined by the props.conf file, which can be modified by the administrator. Therefore, the parsing phase is the last opportunity for defining event boundaries.
NEW QUESTION # 107
Which of the following monitor inputs stanza headers would match all of the following files?
/var/log/www1/secure.log
/var/log/www/secure.l
/var/log/www/logs/secure.logs
/var/log/www2/secure.log
- A. [monitor:///var/log/.../secure.*
- B. [monitor:///var/log/www1/secure.log]
- C. [monitor:///var/log/www1/secure.*]
- D. [monitor:///var/log/www*/secure.*]
Answer: B
NEW QUESTION # 108
An add-on has configured field aliases for source IP address and destination IP address fields. A specific user prefers not to have those fields present in their user context. Based on the defaultprops.confbelow, whichSPLUNK_HOME/etc/users/buttercup/myTA/local/props.confstanza can be added to the user's local context to disable the field aliases?
- A. Option D
- B. Option B
- C. Option A
- D. Option C
Answer: B
Explanation:
Explanation
https://docs.splunk.com/Documentation/Splunk/latest/Admin/Howtoeditaconfigurationfile#Clear%20a%20settin
NEW QUESTION # 109
A configuration file in a deployed app needs to be directly edited. Which steps would ensure a successful deployment to clients?
- A. Make the change in $SPLUNK HOME/etc/dep10yment apps/$appName/10ca1/ on the deployment server, and then run $SPLUNK HOME/bin/sp1unk reload deploy-server.
- B. Make the change in $SPLUNK HOME /etc/apps/$appname/local/ on any of the deployment clients, and then run the command . / splunk reload deploy-server to push that change to the deployment server.
- C. Make the change in $SPLUNK HOME/etc/dep10yment apps/$appName/10ca1/ on the deployment server, and the change will be automatically sent to the deployment clients.
- D. Make the change in $SPLUNK HOME/etc/apps/$appName/defau1t on the deployment server, and it will be distributed down to the clients' own local versions.
Answer: A
Explanation:
According to the Splunk documentation1, to customize a configuration file, you need to create a new file with the same name in a local or app directory. Then, add the specific settings that you want to customize to the local configuration file. Never change or copy the configuration files in the default directory. The files in the default directory must remain intact and in their original location. The Splunk Enterprise upgrade process overwrites the default directory.
To deploy configuration files to deployment clients, you need to use the deployment server. The deployment server is a Splunk Enterprise instance that distributes content and updates to deployment clients2. The deployment server uses a directory called $SPLUNK_HOME/etc/deployment-apps to store the apps and configuration files that it deploys to clients2. To update the configuration files in this directory, you need to edit them manually and then run the command $SPLUNK_HOME/bin/sp1unk reload deploy-server to make the changes take effect2.
Therefore, option A is incorrect because it does not include the reload command. Option B is incorrect because it makes the change on a deployment client instead of the deployment server. Option D is incorrect because it changes the default directory instead of the local directory.
NEW QUESTION # 110
You update a props. conf file while Splunk is running. You do not restart Splunk and you run this command:
splunk btoo1 props list -debug. What will the output be?
- A. A verbose list of all configurations as they were when splunkd started.
- B. A list of props. conf configurations as they are on-disk along with a file path from which the configuration is located
- C. A list of the current running props, conf configurations along with a file path from which the configuration was made
- D. list of all the configurations on-disk that Splunk contains.
Answer: C
NEW QUESTION # 111
Consider the following stanza in inputs.conf:
What will the value of the source filed be for events generated by this scripts input?
- A. unknown
- B. liscer.sh
- C. liscer
- D. /opt/splunk/ecc/apps/search/bin/liscer.sh
Answer: C
NEW QUESTION # 112
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