Splunk SPLK-1002 Exam - Topic 11 Question 71 Discussion

Actual exam question for Splunk's SPLK-1002 exam

Question #: 71
Topic #: 11

[All SPLK-1002 Questions]

Which method in the Field Extractor would extract the port number from the following event? |

10/20/2022 - 125.24.20.1 ++++ port 54 - user: admin

ADelimiter

Brex command

CThe Field Extractor tool cannot extract regular expressions.

DRegular expression

Show Suggested Answer

Suggested Answer: B

The rex command allows you to extract fields from events using regular expressions. You can use the rex command to specify a named group that matches the port number in the event. For example:

rex '++++port (?d+)'

This will create a field called port with the value 54 for the event.

The delimiter method is not suitable for this event because there is no consistent delimiter between the fields. The regular expression method is not a valid option for the Field Extractor tool. The Field Extractor tool can extract regular expressions, but it is not a method by itself.

by Caitlin at Jul 03, 2023, 04:06 PM

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Sheridan

3 months ago

I thought it was B at first, but D makes more sense.

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Roxanne

3 months ago

No way, C is misleading. It can extract regex!

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Lelia

4 months ago

Wait, can the Field Extractor really do that?

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Lillian

4 months ago

Agreed, D seems like the right choice!

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Nelida

4 months ago

I think it's definitely D, regular expression.

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Mariann

4 months ago

I recall a similar question where we used the rex command, so I’m leaning towards that, but I need to double-check.

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Kenny

4 months ago

I’m a bit confused; I thought the Delimiter method was for simple extractions, but this seems more complex.

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Malcolm

5 months ago

I remember practicing with the Field Extractor, and I feel like the Regular expression option could work for extracting the port number.

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Kristeen

5 months ago

I think the rex command might be the right choice since it deals with regex patterns, but I'm not entirely sure.

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Pearlene

5 months ago

Hmm, this is a tricky one. I'm not entirely sure about the difference between "environment" and "resource" in this context. I'll need to think it through carefully and make sure I understand the nuances before selecting an answer.

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Louann

5 months ago

Hmm, I'm not sure about this one. I'll have to think it through carefully. Maybe the idle Timeout in a custom TCP profile is the right option?

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Roselle

5 months ago

Ah, I remember learning about this in class. The setting we're looking for is A. thawedPath. That's where you specify the location for accelerated storage.

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Mattie

5 months ago

I'm a bit confused by this question. There are a lot of options, and I'm not sure which ones are the most important to check. I'll need to review my notes on WebElement states before attempting this.

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Genevive

5 months ago

I don't think we should test the client without the medication, right? That part seems important to consider.

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Antione

5 months ago

Okay, let's see. The green circles on the nodes suggest they are up and running, so it's probably not C or D. I'll go with B.

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