What are common port numbers used by Splunk?
Service Port number Used
Splunk Web Port: 8000
Splunk Management Port: 8089
Splunk Indexing Port: 9997
Splunk Index Replication Port 8080
Splunk network port: 514 (Used to get data in from netwok port i.e. UDP data)
KV store 8191
See more at: