Knowledge Management

Lookup and Correlation Help

dmenon
Explorer

I have lookup that has 2 columns IP address and hostname , I see output when I run command | inputlookup serverip.csv. Now, I want to use these IPs to look at src_ip field in firewall logs and find matches, after match look at destinations like dest_ip,dest_location etc.

| inputlookup serverip.csv and then other query index=firewall | stats values(dest_IP),values(url),values(dest_location) by src_ip , where the src_ip is the IP from the csv.

How do I do the correlation, also the csv as server name which I would like to pull into the output. Thanks in advance for any help.

Tags (1)
0 Karma

Vijeta
Influencer

@dmenon Try the below

index=firewall | append[| inputlookup serverip.csv |rename IP as src_ip]| stats values(dest_IP),values(url),values(dest_location) by src_ip 
0 Karma
Get Updates on the Splunk Community!

Unlock Database Monitoring with Splunk Observability Cloud

  In today’s fast-paced digital landscape, even minor database slowdowns can disrupt user experiences and ...

Purpose in Action: How Splunk Is Helping Power an Inclusive Future for All

At Cisco, purpose isn’t a tagline—it’s a commitment. Cisco’s FY25 Purpose Report outlines how the company is ...

[Upcoming Webinar] Demo Day: Transforming IT Operations with Splunk

Join us for a live Demo Day at the Cisco Store on January 21st 10:00am - 11:00am PST In the fast-paced world ...